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Individual Calculations September 2022 |
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| Sartain, Patrick Total change: 3.40 | |   |
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| Chessable British Chess Championships 2022: Week 1 U1600 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1414 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
|  Bullock, Lee | | | 1505 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Chessable British Chess Championships 2022: Weekend Under 1750 (Soanes) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1414 | 1.50 | 3 | 0.55 | 20 | 11.00 | |
|  Woolacott, Rob | | | 1572 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Pride, Stephen C | | | 1587 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Daly, Grant | | | 1494 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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