Individual Calculations January 2023 |
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Bottyan, Peter Total change: -2.40 | | |
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ECo-C Extraliga 2022 2023 R3-4 | SR | SVK | 2022-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2510 | 2166 | 0.00 | 1 | -0.12 | 20 | -2.40 | |
| Roshka, Yevgeniy | m | | 2510 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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