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Individual Calculations July 2023 |
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| Berent, Andrzej Total change: 4.00 | |   |
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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 |
| 1312 | 1276 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
|  Zawadzki, Wojciech | | | 1312 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Wiosenne FIDE granie w Hetmanie 2023_B Round 8-11 | Warszawa | POL | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1262 | 3.00 | 4 | 0.65 | 20 | 13.00 | |
|  Zyla, Kacper | | | 1150 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Wroblewski, Rafal | | | 1052 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bialczynski, Michal | | | 1145 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Smolyak, Viktorya | | | 1439 | FID | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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