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Individual Calculations October 2021 |
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| Szmyd, Marek Total change: -2.20 | |   |
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| Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1897 | 2.00 | 4 | -0.11 | 20 | -2.20 | |
|  Wrona, Florian | | | 1582 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kukula, Karol | | | 1821 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sokolowski, Ryszard | | | 2031 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Walaszczyk, Witold | | | 2019 | POL | 0.50 | 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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