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Rapid:
Individual Calculations April 2022 |
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| Lach, Alicja Total change: 7.80 | |   |
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| Pierwszy Klasyfikacyjny Turniej Szachowy Przyszlosc dla Sedar | Katowice | POL | 2022-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1184 | 1.50 | 3 | 0.39 | 20 | 7.80 | |
|  Kunze, Krystian | | | 1074 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Spyra, Piotr | | | 1855 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Czarnecki, Maciej | | | 1220 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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