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Individual Calculations September 2023 |
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| Herok, Pawel Total change: -39.60 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1076 | 0.50 | 5 | -0.99 | 40 | -39.60 | |
|  Rozycki, Mateusz | | | 1377 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wydornik, Robert | | | 1261 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Nowicki, Franciszek | | | 1287 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Narwojsz, Helena | | | 1065 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Narwojsz, Stanislaw | | | 1198 | POL | 0.00 | 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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