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Individual Calculations November 2023 |
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| Kalaiyalahan, Aishwarya Total change: 22.00 | |   |
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| Coulsdon Chess Dicky White October 2023 | Coulsdon | ENG | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1445 | 2.50 | 4 | 0.55 | 40 | 22.00 | |
|  Warner, Dominic Wj | | | 1478 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Kumar, Sachin | | | 1439 | ENG | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Whelan, Joseph | | | 1559 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Boztas, Lana | | | 1333 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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