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Individual Calculations September 2022 |
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| Golding, James Total change: 15.00 | |   |
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| Chessable British Chess Championships 2022: Weekend Open (Atkins) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2081 | 2.50 | 3 | 0.75 | 20 | 15.00 | |
|  Dupre, Paul D | | | 1930 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wilson, Ewan | | | 1993 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mitra, Roman C | | | 2132 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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