Individual Calculations July 2021 |
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Drazek, Wladyslaw Total change: 1.20 | | |
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IV Dolnoslaska Liga Szachowa 2021 - Okreg Walbrzyski | Dolny Slask | POL | 2021-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1833 | 2.50 | 3 | 0.06 | 20 | 1.20 | |
| Szuber, Dawid | | | 1516 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Kowalik, Waldemar | | | 1648 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Bielinski, Kazimierz | | | 1558 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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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