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Individual Calculations August 2023 |
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| Marciniak, Kajetan Total change: 0.00 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1343 | 3.00 | 5 | 0.00 | 20 | 0.00 | |
|  Przybysz, Stanislaw | | | 1141 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Rzap, Filip | | | 1540 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wolosiuk, Jerzy | | | 1034 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mirowski, Przemyslaw | | | 1430 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Walewski, Szymon | | | 1147 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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