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Rapid:
Individual Calculations April 2023 |
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| Chojecki, Lukasz Total change: -5.00 | |   |
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| Szybkie FIDE granie w Hetmanie 5_2023 | Warszawa | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1292 | 1.50 | 6 | -0.25 | 20 | -5.00 | |
|  Kaminski, Jan | | | 1815 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Kocwin, Tomasz | | | 1105 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shalabayev, Salim | | | 1571 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kwiek, Janusz | | | 1381 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Oles, Jan | | | 1352 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Szwaj, Jacek | | | 1862 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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