Individual Calculations July 2021 |
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Topola, Rafal Total change: 8.40 | | |
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III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1865 | 0.50 | 1 | 0.21 | 40 | 8.40 | |
| Kowalczuk, Wojciech | | | 2019 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | 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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