Individual Calculations November 2023 |
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Chaban, Roxolana Total change: 0.40 | | |
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Coulsdon Chess Dicky White October 2023 | Coulsdon | ENG | 2023-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1549 | 1.00 | 2 | 0.01 | 40 | 0.40 | |
| Heavens, Alan F | | | 1671 | ENG | 0.50 | 1 | 0.17 | 40 | 6.80 | | Kesaev, Adem | | | 1434 | ENG | 0.50 | 1 | -0.16 | 40 | -6.40 | | 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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