Individual Calculations January 2024 |
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Ma, Rufus Total change: 19.60 | | |
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Coulsdon Chess Dicky White December 2023 | Coulsdon | ENG | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1292 | 1300 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| Collins, Luca | | | 1292 | ENG | 1.00 | 1 | 0.49 | 40 | 19.60 | | 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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