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Individual Calculations September 2022 |
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| Evans, Ruben Total change: 19.20 | |   |
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| Chessable British Chess Championships 2022: Under 14 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1533 | 2.00 | 4 | 0.48 | 40 | 19.20 | |
|  Buanne, Luca | | | 1979 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Hill-Wood, T Wilfred D | | | 1475 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Dasgupta, Avyukt | | | 1675 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Whelan, Joseph | | | 1480 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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