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Individual Calculations March 2021 |
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| Olchowy, Tadeusz Total change: -12.60 | |   |
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| Druzynowe Mistrzostwa Polski - IV Liga Seniorow 2021 | Bielsko-Biala | POL | 2021-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 2034 | 2.50 | 4 | -0.63 | 20 | -12.60 | |
|  Blaszczok, Grzegorz | | | 2092 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Myrmus, Mateusz | | | 1663 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Polakowski, Szymon | | | 1634 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ursnik, Patryk | | | 1681 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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