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Individual Calculations July 2021 |
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| Kubicz, Jakub Total change: -3.20 | |   |
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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 |
| 1378 | 1468 | 3.50 | 6 | -0.16 | 20 | -3.20 | |
|  Grzesik, Stanislaw | | | 1159 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Mucha, Tomasz | | | 1496 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nowakowski, Michal | | | 1430 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Blaszkiewicz, Jakub | | | 1350 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wozny, Jan | | | 1300 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dranka, Jowita | | | 1530 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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