Rapid:
Individual Calculations August 2023 |
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Kowalczyk, Michal Total change: 3.80 | | |
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Letni Puchar Folgi 2023 | Gryfice | POL | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1652 | 1595 | 4.00 | 8 | 0.19 | 20 | 3.80 | |
| Sroczynski, Maciej | f | | 2237 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Kowalczyk, Julia | | | 1195 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nieczysty, Jakub | | | 1246 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Strzalkowski, Damian | | | 1913 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Szczygielski, Adam | | | 1209 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Derejczyk, Mateusz | | | 1867 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Reterski, Wiktor | | | 1391 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Kula, Robert | f | | 2155 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | * 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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