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Individual Calculations March 2023 |
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| Kogut, Aleksander Total change: -2.00 | |   |
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| Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego C1 2023 | Warszawa | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1102 | 1.00 | 5 | -0.05 | 40 | -2.00 | |
|  Semkiw, Orest | | | 1335 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Czarkowska, Dalia | | | 1260 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Etut, Filbert | | | 1409 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Niedzwiecki, Marek | | | 1447 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Potynski, Hubert | | | 1253 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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