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Individual Calculations September 2023 |
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| Gazda, Jacek Total change: -33.40 | |   |
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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 |
| 1249 | 1442 | 5.00 | 9 | -1.67 | 20 | -33.40 | |
|  Kupczyk, Maria | | | 1107 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Galazka, Michal | | | 1263 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Nowicki, Franciszek | | | 1287 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nguyen Doan, Quoc Anh | | | 1333 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wydornik, Robert | | | 1261 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Biela, Jan | | | 1189 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gibas, Aleksander | | | 1326 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Warmuz, Michal | | | 1352 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Przewlocki, Filip | | | 1120 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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