Home
Grading
Newcomers
Women's Chess
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
UsersBruce Wallace
PNUM: 7607
INACTIVE PLAYER
Standard: 1424 ⇒ 1399 (-25)
Allegro: 1371 ⇒ 1378 (+7)
Standard Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 49 | Thomas Wilson Aitken3022 | A | 1399 | 1399 | 1399 | W | 0 | ||
| 58 | Arnav Govil31954 | J14 | - | - | 1170 | W | 1 | ||
| 4 | Lewis A Matheson30753 | A | - | - | 1389 | B | 1 | ||
| 9 | Ryo Ishikawa32421 | A | - | - | 1228 | B | ½ | ||
| 16 | Andrew Collins31471 | NEW | 1169 | 1209 | 1209 | W | 0 | ||
| 29 | Peter Selbie10963 | A | 1275 | 1275 | 1275 | W | 1 | ||
| 36 | Gleb Sinegubko30992 | A | - | - | - | W | 0 | ||
| 39 | Leo Gray32417 | A | - | - | 1024 | W | 1 | ||
| 42 | Gordon J Thomas6224 | A | 1322 | 1322 | 1322 | W | 0 | ||
| 1 | Ana Belen Seijas Otero29816 | A | 1517 | 1517 | 1517 | B | 1 | ||
| 1 | Stephen Pollard32424 | A | - | - | 1024 | B | 1 | ||
| 2 | Jan Alfred Klingelhoefer31159 | NEW | 1713 | 1753 | 1753 | W | 0 | ||
| 3 | Amy Soutar31707 | A | - | - | 1024 | B | 1 | ||
| 4 | Joshua Crofts28207 | A | 1779 | 1779 | 1779 | W | 0 | ||
| 5 | James Bouin32266 | A | - | - | 1547 | B | 0 | ||
Live Grade Calculation:
• BRUCE WALLACE• 7607
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1424
• STATUS: A
• *****
• RESULTS:
• THOMAS WILSON AITKEN | 3022 | LOSS | PUB GRADE: 1399 | ADJ GRADE (+0): 1399 | USED GRADE: 1399 | EXP: 0.535
• ARNAV GOVIL | 31954 | J14 | WIN | UNGRADED | EST GRADE: 1170 | USED GRADE: 1170 | EXP: 0.812
• LEWIS A MATHESON | 30753 | WIN | UNGRADED | EST GRADE: 1389 | USED GRADE: 1389 | EXP: 0.549
• RYO ISHIKAWA | 32421 | DRAW | UNGRADED | TEMP GRADE: 1228 | USED GRADE: 1228 | EXP: 0.753
• ANDREW COLLINS | 31471 | NEW | LOSS | PUB GRADE: 1169 | ADJ GRADE (+40): 1209 | USED GRADE: 1209 | EXP: 0.772
• PETER SELBIE | 10963 | WIN | PUB GRADE: 1275 | ADJ GRADE (+0): 1275 | USED GRADE: 1275 | EXP: 0.698
• GLEB SINEGUBKO | 30992 | LOSS | UNGRADED
• LEO GRAY | 32417 | WIN | UNGRADED | TEMP GRADE: 813 | USED GRADE: 1024 | EXP: 0.918
• GORDON J THOMAS | 6224 | LOSS | PUB GRADE: 1322 | ADJ GRADE (+0): 1322 | USED GRADE: 1322 | EXP: 0.639
• ANA BELEN SEIJAS OTERO | 29816 | WIN | PUB GRADE: 1517 | ADJ GRADE (+0): 1517 | USED GRADE: 1517 | EXP: 0.373
• STEPHEN POLLARD | 32424 | WIN | UNGRADED | EST GRADE: 935 | USED GRADE: 1024 | EXP: 0.918
• JAN ALFRED KLINGELHOEFER | 31159 | NEW | LOSS | PUB GRADE: 1713 | ADJ GRADE (+40): 1753 | USED GRADE: 1753 | EXP: 0.126
• AMY SOUTAR | 31707 | WIN | UNGRADED | EST GRADE: 727 | USED GRADE: 1024 | EXP: 0.918
• JOSHUA CROFTS | 28207 | LOSS | PUB GRADE: 1779 | ADJ GRADE (+0): 1779 | USED GRADE: 1779 | EXP: 0.109
• JAMES BOUIN | 32266 | LOSS | UNGRADED | TEMP GRADE: 1547 | USED GRADE: 1547 | EXP: 0.333
• -----
• CALCULATION STEPS:
• 14 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 14
• ACTUAL SCORE (ACT): 7.5
• EXPECTED SCORE (EXP): 8.453
• PUBLISHED GRADE (PUB): 1424
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 14
• CALCULATED DRIFT (D): -0.52 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = -0.52 x 14 / 30 = -0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1424 + (800 x (7.5 - 8.453) / 30) - 0 = 1399 (to 0 d.p.)
• GRADE DELTA: -25
• LIVE GRADE: 1399
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1399
Published Grade Calculation:
• BRUCE WALLACE• 7607
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1435
• STATUS: A
• *****
• RESULTS:
• LEWIS BISSET | 31439 | J18 | WIN | UNGRADED | EST GRADE: 1182 | USED GRADE: 1182 | EXP: 0.811
• ROY MORRIS | 5364 | LOSS | PUB GRADE: 1366 | ADJ GRADE (+0): 1366 | USED GRADE: 1366 | EXP: 0.596
• AMY SOUTAR | 31707 | WIN | UNGRADED
• PAUL R ANDERSON | 29355 | LOSS | PUB GRADE: 1383 | ADJ GRADE (+0): 1383 | USED GRADE: 1383 | EXP: 0.573
• ADAM BRITTAIN | 30057 | J20 | DRAW | PUB GRADE: 1153 | ADJ GRADE (+40): 1193 | USED GRADE: 1193 | EXP: 0.8
• RONNIE AGNEW | 3014 | WIN | PUB GRADE: 1150 | ADJ GRADE (+0): 1150 | USED GRADE: 1150 | EXP: 0.839
• ALEXANDER BARRON-MAJERIK | 27994 | J12 | WIN | PUB GRADE: 245 | ADJ GRADE (+140): 385 | USED GRADE: 385 | RESULT VOID DUE TO THE 735 RULE
• IAN M CALDOW | 3385 | WIN | PUB GRADE: 1397 | ADJ GRADE (+0): 1397 | USED GRADE: 1397 | EXP: 0.553
• MARC SLOAN | 32137 | LOSS | UNGRADED
• JOSHUA CROFTS | 28207 | LOSS | PUB GRADE: 1629 | ADJ GRADE (+0): 1629 | USED GRADE: 1629 | EXP: 0.249
• STEVEN LEABURN | 31493 | J13 | WIN | UNGRADED | EST GRADE: 693 | USED GRADE: 1035 | EXP: 0.918
• LEWIS BISSET | 31439 | J18 | WIN | UNGRADED | EST GRADE: 1182 | USED GRADE: 1182 | EXP: 0.811
• RONNIE AGNEW | 3014 | WIN | PUB GRADE: 1150 | ADJ GRADE (+0): 1150 | USED GRADE: 1150 | EXP: 0.839
• -----
• CALCULATION STEPS:
• 10 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 10
• ACTUAL SCORE (ACT): 6.5
• EXPECTED SCORE (EXP): 6.989
• PUBLISHED GRADE (PUB): 1435
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 10
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 10 / 30 = 2 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1435 + (800 x (6.5 - 6.989) / 30) + 2 = 1424 (to 0 d.p.)
• GRADE DELTA: -11
• LIVE GRADE: 1424
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1424
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1424
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 2 | Andrew Nicol32697 | A | - | - | - | W | 1 | ||
| 3 | James Murphy32423 | A | - | - | 975 | B | 1 | ||
| 4 | Katarina Tanzerova32207 | A | - | - | 1257 | W | 1 | ||
| 5 | Jan Alfred Klingelhoefer31159 | NEW | 1607 | 1647 | 1647 | B | 0 | ||
Live Grade Calculation:
• BRUCE WALLACE• 7607
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1371
• STATUS: A
• *****
• RESULTS:
• ANDREW NICOL | 32697 | WIN | UNGRADED
• JAMES MURPHY | 32423 | WIN | UNGRADED | TEMP GRADE: 975 | USED GRADE: 975 | EXP: 0.916
• KATARINA TANZEROVA | 32207 | WIN | UNGRADED | EST GRADE: 1257 | USED GRADE: 1257 | EXP: 0.655
• JAN ALFRED KLINGELHOEFER | 31159 | NEW | LOSS | PUB GRADE: 1607 | ADJ GRADE (+40): 1647 | USED GRADE: 1647 | EXP: 0.169
• -----
• CALCULATION STEPS:
• 3 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 3
• ACTUAL SCORE (ACT): 2.0
• EXPECTED SCORE (EXP): 1.740
• PUBLISHED GRADE (PUB): 1371
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 3
• CALCULATED DRIFT (D): 0.71 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.71 x 3 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1371 + (800 x (2.0 - 1.740) / 30) + 0 = 1378 (to 0 d.p.)
• GRADE DELTA: +7
• LIVE GRADE: 1378
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1378
Published Grade Calculation:
• BRUCE WALLACE• 7607
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1435
• STATUS: A
• *****
• RESULTS:
• STEVEN LEABURN | 31493 | J13 | LOSS | UNGRADED | EST GRADE: 1305 | USED GRADE: 1305 | EXP: 0.676
• LEWIS BISSET | 31439 | J18 | WIN | UNGRADED
• EVE KENICER | 29913 | J20 | LOSS | PUB GRADE: 1103 | ADJ GRADE (+40): 1143 | USED GRADE: 1143 | EXP: 0.845
• DANIEL GOH | 31919 | WIN | UNGRADED
• KERR MCINALLY | 30876 | J15 | WIN | PUB GRADE: 814 | ADJ GRADE (+100): 914 | USED GRADE: 1035 | EXP: 0.918
• JAN ALFRED KLINGELHOEFER | 31159 | LOSS | UNGRADED | EST GRADE: 1607 | USED GRADE: 1607 | EXP: 0.275
• ALEXANDER BARRON-MAJERIK | 27994 | J12 | WIN | PUB GRADE: 245 | ADJ GRADE (+140): 385 | USED GRADE: 385 | RESULT VOID DUE TO THE 735 RULE
• CONAN LIPTROTT | 30066 | WIN | UNGRADED | TEMP GRADE: 1416 | USED GRADE: 1416 | EXP: 0.527
• DAVID G HALL | 4230 | LOSS | PUB GRADE: 1624 | ADJ GRADE (+0): 1624 | USED GRADE: 1624 | EXP: 0.255
• HAOQI LIU | 29818 | J13 | LOSS | PUB GRADE: 708 | ADJ GRADE (+130): 838 | USED GRADE: 1035 | EXP: 0.918
• -----
• CALCULATION STEPS:
• 7 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 7
• ACTUAL SCORE (ACT): 2.0
• EXPECTED SCORE (EXP): 4.414
• PUBLISHED GRADE (PUB): 1435
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 7
• CALCULATED DRIFT (D): 0.85 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.85 x 7 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1435 + (800 x (2.0 - 4.414) / 30) + 0 = 1371 (to 0 d.p.)
• GRADE DELTA: -64
• LIVE GRADE: 1371
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1371
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1371
Not listed at Blitz.