Individual Calculations August 2023 |
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Brenska, Sara Total change: -16.80 | | |
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Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1284 | 1263 | 2.00 | 5 | -0.42 | 40 | -16.80 | |
| Gozdzikowski, Franciszek | | | 1465 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | Kowalczyk, Waldemar | | | 1541 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | Kaczmarek, Piotr | | | 1160 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | Chacinski-Osorio, Fabian | | | 1114 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | Przybysz, Stanislaw | | | 1141 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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