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Rapid:
Individual Calculations April 2023 |
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| Chiciak-Galuszka, Malgorzata Total change: -3.00 | |   |
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| XVI Miedzypowiatowa Liga Szachowa 2023 Round 1-4 | Dolny Slask | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1146 | 1.50 | 4 | -0.15 | 20 | -3.00 | |
|  Golebczyk, Dawid | | | 1263 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Cygan, Miroslaw | | | 1272 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ratkowski, Artur | | | 1132 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Galuszka, Michal | | | 1178 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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