October Bisection 11/10/2026
High Game: Sally Martin — 543
High Word: Sally Martin MILTZES 101
High Game: Anne Stewart — 500
High Word: Delys Carbon WEEKENDS 90
| Player | National Rank | State Rank | | Expected | Actual | | Old Rating | Change | New Rating |
|---|
| A |
| Sally Martin |
36 → 32 |
WA 3 → 2 |
|
4.0 |
5.0 |
|
1635 |
+20 |
1655 |
| David Vanzyl |
17 → 17 |
WA 1 → 1 |
|
5.1 |
5.0 |
|
1748 |
-3 |
1745 |
| Anne Zion |
86 → 73 |
WA 9 → 6 |
|
2.7 |
5.0 |
|
1395 |
+46 |
1441 |
| Ian Ting |
42 → 41 |
WA 5 → 4 |
|
4.3 |
4.5 |
|
1581 |
+5 |
1586 |
| Susan Rayner |
83 → 79 |
WA 8 → 8 |
|
3.3 |
4.0 |
|
1402 |
+14 |
1416 |
| Louise Love |
91 → 90 |
WA 10 → 10 |
|
3.4 |
3.5 |
|
1377 |
+2 |
1379 |
| Edie Mueller |
93 → 94 |
WA 11 → 11 |
|
3.1 |
3.0 |
|
1373 |
-3 |
1370 |
| Geoff Shepheard |
73 → 74 |
WA 6 → 7 |
|
3.4 |
3.0 |
|
1448 |
-9 |
1439 |
| Faye Williams |
114 → 116 |
WA 13 → 13 |
|
3.2 |
3.0 |
|
1312 |
-3 |
1309 |
| Katie Rowe |
184 → 178 |
WA 18 → 18 |
|
2.1 |
3.0 |
|
1153 |
+19 |
1172 |
| Howard Rayner |
40 → 50 |
WA 4 → 5 |
|
4.5 |
2.0 |
|
1588 |
-50 |
1538 |
| John Salmon |
155 → 170 |
WA 16 → 16 |
|
3.0 |
1.0 |
|
1223 |
-39 |
1184 |
| B |
| Anne Stewart |
190 → 175 |
WA 19 → 17 |
|
4.2 |
6.0 |
|
1143 |
+36 |
1179 |
| Alan Mathews |
192 → 186 |
WA 21 → 20 |
|
4.2 |
5.0 |
|
1140 |
+16 |
1156 |
| Maureen Gill |
356 → 344 |
WA 34 → 33 |
|
2.5 |
4.0 |
|
829 |
+29 |
858 |
| Janet Kirk |
305 → 305 |
WA 26 → 26 |
|
3.4 |
4.0 |
|
966 |
+12 |
978 |
| Rhonda Reynish |
191 → 198 |
WA 20 → 21 |
|
4.3 |
4.0 |
|
1141 |
-7 |
1134 |
| Cori Lodder |
202 → 207 |
WA 22 → 22 |
|
4.3 |
4.0 |
|
1129 |
-6 |
1123 |
| Delys Carbon |
259 → 262 |
WA 24 → 24 |
|
4.2 |
4.0 |
|
1042 |
-3 |
1039 |
| Pauline Coulter |
338 → 336 |
WA 32 → 32 |
|
2.7 |
3.0 |
|
873 |
+5 |
878 |
| Marge Roberts |
315 → 318 |
WA 27 → 28 |
|
3.5 |
3.0 |
|
921 |
-11 |
910 |
| Chris Sanders |
317 → 326 |
WA 29 → 30 |
|
3.3 |
2.0 |
|
917 |
-27 |
890 |
| Bettina Tonkin |
400 → 401 |
WA 38 → 38 |
|
2.1 |
2.0 |
|
720 |
-3 |
717 |
| Vera Etherton |
362 → 376 |
WA 35 → 37 |
|
3.2 |
1.0 |
|
820 |
-43 |
777 |
A
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Anne Zion | 430.9 | 419.7 | 514 | 287 |
| David Vanzyl | 428.4 | 391.6 | 500 | 351 |
| Louise Love | 419.9 | 388.0 | 458 | 378 |
| Sally Martin | 410.4 | 366.1 | 543 | 131 |
| Ian Ting | 403.0 | 413.4 | 459 | 351 |
| Geoff Shepheard | 381.4 | 387.1 | 491 | 300 |
| Edie Mueller | 375.7 | 360.3 | 515 | 275 |
| Faye Williams | 365.4 | 385.9 | 447 | 302 |
| Katie Rowe | 362.3 | 415.1 | 409 | 268 |
| Howard Rayner | 350.3 | 374.6 | 430 | 278 |
| Susan Rayner | 338.1 | 328.9 | 444 | 122 |
| John Salmon | 332.4 | 367.6 | 382 | 267 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 6 | Sally Martin | Anne Zion | 543-383 |
| 5 | Edie Mueller | Katie Rowe | 515-341 |
| 5 | Anne Zion | Ian Ting | 514-351 |
| 6 | David Vanzyl | Ian Ting | 500-391 |
| 3 | Anne Zion | Geoff Shepheard | 494-370 |
| 7 | David Vanzyl | Sally Martin | 492-427 |
| 4 | Geoff Shepheard | Edie Mueller | 491-275 |
| 4 | Sally Martin | Howard Rayner | 483-315 |
| 7 | Anne Zion | Louise Love | 470-437 |
| 4 | Anne Zion | Louise Love | 468-420 |
| 2 | Ian Ting | Sally Martin | 459-452 |
| 2 | Louise Love | Katie Rowe | 458-268 |
| 2 | Sally Martin | Ian Ting | 452-459 |
| 1 | Faye Williams | Geoff Shepheard | 447-400 |
| 2 | Susan Rayner | Faye Williams | 444-337 |
| 5 | Louise Love | John Salmon | 442-375 |
| 3 | Sally Martin | David Vanzyl | 441-414 |
| 1 | Ian Ting | Katie Rowe | 440-409 |
| 5 | David Vanzyl | Geoff Shepheard | 438-383 |
| 7 | Louise Love | Anne Zion | 437-470 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 2 | Sally Martin | Ian Ting | 452-459 |
| 7 | Louise Love | Anne Zion | 437-470 |
| 7 | Sally Martin | David Vanzyl | 427-492 |
| 4 | Louise Love | Anne Zion | 420-468 |
| 3 | David Vanzyl | Sally Martin | 414-441 |
| 1 | Katie Rowe | Ian Ting | 409-440 |
| 1 | Geoff Shepheard | Faye Williams | 400-447 |
| 6 | Ian Ting | David Vanzyl | 391-500 |
| 1 | David Vanzyl | Anne Zion | 387-400 |
| 6 | Faye Williams | Katie Rowe | 387-400 |
| 6 | Anne Zion | Sally Martin | 383-543 |
| 5 | Geoff Shepheard | David Vanzyl | 383-438 |
| 1 | Louise Love | Sally Martin | 378-396 |
| 5 | Howard Rayner | Faye Williams | 377-384 |
| 5 | John Salmon | Louise Love | 375-442 |
| 3 | Geoff Shepheard | Anne Zion | 370-494 |
| 7 | Faye Williams | Susan Rayner | 362-392 |
| 4 | Katie Rowe | David Vanzyl | 360-417 |
| 3 | Howard Rayner | Susan Rayner | 356-359 |
| 6 | Howard Rayner | Geoff Shepheard | 356-383 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 4 | Geoff Shepheard | Edie Mueller | 491-275 | +216 |
| 2 | Louise Love | Katie Rowe | 458-268 | +190 |
| 5 | Edie Mueller | Katie Rowe | 515-341 | +174 |
| 4 | Sally Martin | Howard Rayner | 483-315 | +168 |
| 5 | Anne Zion | Ian Ting | 514-351 | +163 |
| 6 | Sally Martin | Anne Zion | 543-383 | +160 |
| 2 | Howard Rayner | Anne Zion | 430-287 | +143 |
| 3 | Anne Zion | Geoff Shepheard | 494-370 | +124 |
| 7 | Edie Mueller | Howard Rayner | 393-278 | +115 |
| 6 | David Vanzyl | Ian Ting | 500-391 | +109 |
| 2 | Susan Rayner | Faye Williams | 444-337 | +107 |
| 7 | Ian Ting | Geoff Shepheard | 400-300 | +100 |
| 3 | Edie Mueller | Faye Williams | 421-339 | +82 |
| 5 | Louise Love | John Salmon | 442-375 | +67 |
| 7 | David Vanzyl | Sally Martin | 492-427 | +65 |
| 6 | Louise Love | Susan Rayner | 413-348 | +65 |
| 4 | Ian Ting | Susan Rayner | 389-328 | +61 |
| 1 | Susan Rayner | John Salmon | 374-314 | +60 |
| 4 | David Vanzyl | Katie Rowe | 417-360 | +57 |
| 5 | David Vanzyl | Geoff Shepheard | 438-383 | +55 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 6 | Sally Martin | Anne Zion | 543-383 | 926 |
| 7 | David Vanzyl | Sally Martin | 492-427 | 919 |
| 2 | Sally Martin | Ian Ting | 452-459 | 911 |
| 7 | Anne Zion | Louise Love | 470-437 | 907 |
| 6 | David Vanzyl | Ian Ting | 500-391 | 891 |
| 4 | Anne Zion | Louise Love | 468-420 | 888 |
| 5 | Ian Ting | Anne Zion | 351-514 | 865 |
| 3 | Geoff Shepheard | Anne Zion | 370-494 | 864 |
| 5 | Edie Mueller | Katie Rowe | 515-341 | 856 |
| 3 | David Vanzyl | Sally Martin | 414-441 | 855 |
| 1 | Ian Ting | Katie Rowe | 440-409 | 849 |
| 1 | Geoff Shepheard | Faye Williams | 400-447 | 847 |
| 5 | David Vanzyl | Geoff Shepheard | 438-383 | 821 |
| 5 | Louise Love | John Salmon | 442-375 | 817 |
| 4 | Sally Martin | Howard Rayner | 483-315 | 798 |
| 1 | David Vanzyl | Anne Zion | 387-400 | 787 |
| 6 | Faye Williams | Katie Rowe | 387-400 | 787 |
| 3 | Ian Ting | Louise Love | 391-391 | 782 |
| 2 | Susan Rayner | Faye Williams | 444-337 | 781 |
| 4 | David Vanzyl | Katie Rowe | 417-360 | 777 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 1 | Anne Zion | David Vanzyl | 400-387 | 1395 beat 1748 | +353 |
| 5 | Faye Williams | Howard Rayner | 384-377 | 1312 beat 1588 | +276 |
| 7 | Edie Mueller | Howard Rayner | 393-278 | 1373 beat 1588 | +215 |
| 5 | Anne Zion | Ian Ting | 514-351 | 1395 beat 1581 | +186 |
| 3 | Susan Rayner | Howard Rayner | 359-356 | 1402 beat 1588 | +186 |
| 6 | Katie Rowe | Faye Williams | 400-387 | 1153 beat 1312 | +159 |
| 6 | John Salmon | Edie Mueller | 382-354 | 1223 beat 1373 | +150 |
| 6 | Geoff Shepheard | Howard Rayner | 383-356 | 1448 beat 1588 | +140 |
| 1 | Faye Williams | Geoff Shepheard | 447-400 | 1312 beat 1448 | +136 |
| 3 | Sally Martin | David Vanzyl | 441-414 | 1635 beat 1748 | +113 |
| 3 | Katie Rowe | John Salmon | 382-333 | 1153 beat 1223 | +70 |
| 7 | Katie Rowe | John Salmon | 376-356 | 1153 beat 1223 | +70 |
| 2 | Ian Ting | Sally Martin | 459-452 | 1581 beat 1635 | +54 |
| 3 | Anne Zion | Geoff Shepheard | 494-370 | 1395 beat 1448 | +53 |
| 6 | Louise Love | Susan Rayner | 413-348 | 1377 beat 1402 | +25 |
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B
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Anne Stewart | 405.0 | 329.7 | 500 | 349 |
| Alan Mathews | 393.4 | 385.1 | 490 | 303 |
| Cori Lodder | 383.6 | 384.9 | 436 | 329 |
| Janet Kirk | 379.7 | 351.4 | 442 | 319 |
| Maureen Gill | 364.4 | 331.0 | 430 | 320 |
| Delys Carbon | 354.4 | 366.9 | 422 | 302 |
| Rhonda Reynish | 352.6 | 353.4 | 423 | 265 |
| Chris Sanders | 349.1 | 352.0 | 431 | 301 |
| Pauline Coulter | 346.6 | 350.1 | 424 | 275 |
| Marge Roberts | 324.7 | 344.1 | 373 | 262 |
| Bettina Tonkin | 320.4 | 366.1 | 395 | 221 |
| Vera Etherton | 289.7 | 348.9 | 348 | 237 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 6 | Anne Stewart | Alan Mathews | 500-303 |
| 5 | Alan Mathews | Cori Lodder | 490-357 |
| 7 | Janet Kirk | Cori Lodder | 442-329 |
| 1 | Cori Lodder | Bettina Tonkin | 436-325 |
| 3 | Chris Sanders | Marge Roberts | 431-262 |
| 1 | Janet Kirk | Vera Etherton | 430-297 |
| 4 | Maureen Gill | Chris Sanders | 430-304 |
| 4 | Alan Mathews | Delys Carbon | 425-342 |
| 7 | Alan Mathews | Pauline Coulter | 425-424 |
| 7 | Anne Stewart | Maureen Gill | 424-359 |
| 7 | Pauline Coulter | Alan Mathews | 424-425 |
| 4 | Anne Stewart | Rhonda Reynish | 423-311 |
| 3 | Rhonda Reynish | Alan Mathews | 423-309 |
| 6 | Delys Carbon | Bettina Tonkin | 422-364 |
| 5 | Chris Sanders | Vera Etherton | 416-237 |
| 6 | Maureen Gill | Janet Kirk | 416-336 |
| 2 | Cori Lodder | Rhonda Reynish | 412-366 |
| 1 | Rhonda Reynish | Chris Sanders | 406-301 |
| 2 | Alan Mathews | Janet Kirk | 402-375 |
| 3 | Cori Lodder | Anne Stewart | 401-349 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 7 | Pauline Coulter | Alan Mathews | 424-425 |
| 4 | Cori Lodder | Janet Kirk | 380-400 |
| 2 | Janet Kirk | Alan Mathews | 375-402 |
| 2 | Rhonda Reynish | Cori Lodder | 366-412 |
| 6 | Bettina Tonkin | Delys Carbon | 364-422 |
| 7 | Maureen Gill | Anne Stewart | 359-424 |
| 5 | Cori Lodder | Alan Mathews | 357-490 |
| 3 | Anne Stewart | Cori Lodder | 349-401 |
| 1 | Maureen Gill | Delys Carbon | 348-355 |
| 6 | Chris Sanders | Rhonda Reynish | 344-346 |
| 4 | Delys Carbon | Alan Mathews | 342-425 |
| 5 | Marge Roberts | Bettina Tonkin | 339-343 |
| 6 | Janet Kirk | Maureen Gill | 336-416 |
| 3 | Pauline Coulter | Delys Carbon | 334-362 |
| 7 | Chris Sanders | Delys Carbon | 332-388 |
| 7 | Marge Roberts | Rhonda Reynish | 330-351 |
| 7 | Cori Lodder | Janet Kirk | 329-442 |
| 1 | Bettina Tonkin | Cori Lodder | 325-436 |
| 6 | Pauline Coulter | Cori Lodder | 322-370 |
| 2 | Maureen Gill | Marge Roberts | 320-334 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 6 | Anne Stewart | Alan Mathews | 500-303 | +197 |
| 5 | Chris Sanders | Vera Etherton | 416-237 | +179 |
| 3 | Chris Sanders | Marge Roberts | 431-262 | +169 |
| 5 | Alan Mathews | Cori Lodder | 490-357 | +133 |
| 1 | Janet Kirk | Vera Etherton | 430-297 | +133 |
| 7 | Vera Etherton | Bettina Tonkin | 348-221 | +127 |
| 4 | Maureen Gill | Chris Sanders | 430-304 | +126 |
| 1 | Alan Mathews | Pauline Coulter | 400-275 | +125 |
| 3 | Rhonda Reynish | Alan Mathews | 423-309 | +114 |
| 7 | Janet Kirk | Cori Lodder | 442-329 | +113 |
| 4 | Anne Stewart | Rhonda Reynish | 423-311 | +112 |
| 1 | Cori Lodder | Bettina Tonkin | 436-325 | +111 |
| 1 | Rhonda Reynish | Chris Sanders | 406-301 | +105 |
| 1 | Anne Stewart | Marge Roberts | 399-305 | +94 |
| 5 | Maureen Gill | Rhonda Reynish | 355-265 | +90 |
| 4 | Alan Mathews | Delys Carbon | 425-342 | +83 |
| 6 | Maureen Gill | Janet Kirk | 416-336 | +80 |
| 2 | Bettina Tonkin | Chris Sanders | 395-316 | +79 |
| 2 | Anne Stewart | Delys Carbon | 389-310 | +79 |
| 5 | Pauline Coulter | Delys Carbon | 376-302 | +74 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 7 | Alan Mathews | Pauline Coulter | 425-424 | 849 |
| 5 | Alan Mathews | Cori Lodder | 490-357 | 847 |
| 6 | Anne Stewart | Alan Mathews | 500-303 | 803 |
| 6 | Delys Carbon | Bettina Tonkin | 422-364 | 786 |
| 7 | Anne Stewart | Maureen Gill | 424-359 | 783 |
| 4 | Cori Lodder | Janet Kirk | 380-400 | 780 |
| 2 | Rhonda Reynish | Cori Lodder | 366-412 | 778 |
| 2 | Alan Mathews | Janet Kirk | 402-375 | 777 |
| 7 | Cori Lodder | Janet Kirk | 329-442 | 771 |
| 4 | Alan Mathews | Delys Carbon | 425-342 | 767 |
| 1 | Cori Lodder | Bettina Tonkin | 436-325 | 761 |
| 6 | Janet Kirk | Maureen Gill | 336-416 | 752 |
| 3 | Anne Stewart | Cori Lodder | 349-401 | 750 |
| 4 | Anne Stewart | Rhonda Reynish | 423-311 | 734 |
| 4 | Chris Sanders | Maureen Gill | 304-430 | 734 |
| 3 | Rhonda Reynish | Alan Mathews | 423-309 | 732 |
| 1 | Janet Kirk | Vera Etherton | 430-297 | 727 |
| 7 | Delys Carbon | Chris Sanders | 388-332 | 720 |
| 2 | Chris Sanders | Bettina Tonkin | 316-395 | 711 |
| 1 | Rhonda Reynish | Chris Sanders | 406-301 | 707 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 5 | Maureen Gill | Rhonda Reynish | 355-265 | 829 beat 1141 | +312 |
| 5 | Bettina Tonkin | Marge Roberts | 343-339 | 720 beat 921 | +201 |
| 2 | Bettina Tonkin | Chris Sanders | 395-316 | 720 beat 917 | +197 |
| 5 | Pauline Coulter | Delys Carbon | 376-302 | 873 beat 1042 | +169 |
| 4 | Janet Kirk | Cori Lodder | 400-380 | 966 beat 1129 | +163 |
| 7 | Janet Kirk | Cori Lodder | 442-329 | 966 beat 1129 | +163 |
| 6 | Maureen Gill | Janet Kirk | 416-336 | 829 beat 966 | +137 |
| 4 | Maureen Gill | Chris Sanders | 430-304 | 829 beat 917 | +88 |
| 3 | Cori Lodder | Anne Stewart | 401-349 | 1129 beat 1143 | +14 |
| 2 | Cori Lodder | Rhonda Reynish | 412-366 | 1129 beat 1141 | +12 |
| 3 | Chris Sanders | Marge Roberts | 431-262 | 917 beat 921 | +4 |
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