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Individual Calculations August 2023 |
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| Szostak, Piotr Total change: 0.00 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1259 | 0 | 4.00 | 8 | 0.00 | 1259 | | 0.00 | |
|  Walachowski, Bartosz | | | 1357 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Trzmiel, Bartosz | | | 1356 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Stachniak, Stanislaw | | | 1314 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Jop, Mateusz | | | 1195 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Winiarski, Szymon | | | 1279 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Grzela, Adam | | | 1215 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Purczynski, Andrzej | | | 1182 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Sobczak, Filip | | | 1174 | POL | 0.50 | 1 | 0.00 | | 0.00 | |
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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