Individual Calculations August 2020 |
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Przeperski, Witold Total change: -5.60 | | |
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Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow 2020 - IV Liga Round 1-5 | wojewodztwo pomorskie | POL | 2020-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1269 | 1626 | 1.50 | 2 | -0.28 | 20 | -5.60 | |
| Chmura, Eryk | | | 1226 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Trzebiatowski, Jaroslaw | | | 1311 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | * 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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