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Individual Calculations September 2022 |
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| Fraser, Chris Total change: -29.20 | |   |
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| Chessable British Chess Championships 2022: Week 1 U1750 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1433 | 1.00 | 4 | -0.26 | 40 | -10.40 | |
|  Whittington, Reece | | | 1565 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ogorman, Brendan | | | 1672 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Fowler, Caspian | | | 1526 | WLS | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Gilbert, David J | | | 1528 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | Chessable British Chess Championships 2022: Week 2 AM U1750 | Torquay | ENG | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1433 | 0.50 | 4 | -0.47 | 40 | -18.80 | |
| | Novak, Vjekoslav | | | 1702 | CRO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Schmerwitz, Reinhard | | | 1702 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ratnesan, Radha | | | 1548 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Greenaway, Terence V | | | 1590 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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