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Rapid:
Individual Calculations July 2023 |
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| Tetera, Boguslaw Total change: -45.80 | |   |
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| IV Memorial Mariana Wodzislawskiego | Kwidzyn | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1510 | 1.00 | 4 | -2.29 | 20 | -45.80 | |
|  Kucinski, Jan | | | 1323 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Kaminski, Cezary | | | 1244 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Witecki, Pawel | | | 1237 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Magiera, Artur | | | 1146 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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