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Individual Calculations April 2021 |
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| Lizak, Sebastian Total change: -6.60 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga R1-6 | Chorzow | POL | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1956 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
|  Szmyd, Arkadiusz | | | 2090 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lamza, Zenon | | | 2196 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Skrzyczek, Bartlomiej | | | 2018 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Dzierzak, Radoslaw | f | | 2252 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Duda, Lukasz | | | 2145 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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