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Individual Calculations July 2023 |
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| Kolis, Mateusz Total change: 33.20 | |   |
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| Wiosenne FIDE granie w Hetmanie 2023_B Round 7 | Warszawa | POL | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1037 | 1030 | 0.00 | 1 | -0.49 | 40 | -19.60 | |
|  Wroblewski, Rafal | | | 1037 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | Wiosenne FIDE granie w Hetmanie 2023_B Round 8-11 | Warszawa | POL | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1030 | 3.00 | 4 | 1.32 | 40 | 52.80 | |
|  Dluski, Wiktor | | | 1059 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Morczynski, Bartosz | | | 1056 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kaczmarek, Piotr | | | 1205 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dabek, Maciej | | | 1038 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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