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Rapid:
Individual Calculations September 2021 |
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| Leszczynski, Pawel Total change: -2.20 | |   |
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| Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1386 | 2.00 | 6 | -0.11 | 20 | -2.20 | |
|  Kot, Jerzy | f | | 1911 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Gorny, Maria | | | 1041 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Szybowicz, Piotr | | | 1766 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hiszczynski, Jakub | | | 1878 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Michalska, Lena | | | 1112 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kaminski, Mateusz | | | 1596 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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