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Individual Calculations August 2022 |
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| Kielbasa, Ewa Total change: -14.60 | |   |
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| XVII Turniej Szachowy o Puchar Burmistrza Pszczyny | Pszczyna | POL | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1325 | 0.50 | 2 | -0.73 | 20 | -14.60 | |
|  Kubik, Bartosz | | | 1215 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Maciaga, Jan | | | 1269 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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