Individual Calculations February 2023 |
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Kelbas, Dariy Total change: -22.40 | | |
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The Irish U1400 Championships 2023 | Dublin | IRL | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1278 | 0.00 | 1 | -0.56 | 40 | -22.40 | |
| Kopylov, Diana | | | 1236 | GER | 0.00 | 1 | -0.56 | 40 | -22.40 | | 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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