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Rapid:
Individual Calculations August 2021 |
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| Kozlowski, Marcin Total change: -6.20 | |   |
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| IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1807 | 5.50 | 9 | -0.31 | 20 | -6.20 | |
|  Plak, Grzegorz | | | 1183 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Krasenkow, Michal | g | | 2520 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Palka, Piotr | | | 1428 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mosny, Kamil | | | 1372 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Walter, Szymon | f | | 2206 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mlynek, Maksymilian | | | 1284 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Jakubowska, Anna | | wm | 1997 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Czernecki, Andrzej | | | 1548 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cichon, Jakub | | | 1517 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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