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Individual Calculations July 2023 |
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| Starczewska, Malgorzata Total change: -40.40 | |   |
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| Wiosenne FIDE granie w Hetmanie 2023_A Round 7-11 | Warszawa | POL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1737 | 1.00 | 4 | -2.02 | 20 | -40.40 | |
|  Jaroszuk, Marcin | | | 1520 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Urbaniak, Karol | | | 1603 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Milczarek, Robert | | | 1602 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kwiek, Janusz | | | 1393 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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