Individual Calculations December 2021 |
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Stec, Czeslaw Total change: 1.60 | | |
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Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 1-4 | various | POL | 2021-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1291 | 1691 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Gerono, Aleksander | | | 1291 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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