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Individual Calculations June 2022 |
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| Dzierzak, Boguslaw Total change: -3.40 | |   |
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| Druzynowe Mistrzostwa Polski - III Liga Seniorow SL 2022 | woj. slaskie | POL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1961 | 3.50 | 5 | -0.17 | 20 | -3.40 | |
|  Skrzynski, Janusz | | | 2003 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Smagacz, Aleksander | | | 1464 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Machnik, Lukasz | | | 1561 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raba, Bartosz | | | 1733 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Spyra, Piotr | | | 1920 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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