Individual Calculations July 2021 |
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Sokolski, Aleksander Total change: 5.00 | | |
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IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 3-10 | Dolny Slask | POL | 2021-05-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1597 | 1931 | 2.00 | 2 | 0.25 | 20 | 5.00 | |
| Kempa, Krzysztof | | | 1531 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sitek, Pawel | | | 1663 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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