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Individual Calculations September 2023 |
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| Berent, Andrzej Total change: -9.40 | |   |
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| Wakacyjne FIDE granie w Hetmanie 2023 Round 6-10 | Warszawa | POL | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1265 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
|  Zyla, Kacper | | | 1206 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Kwiek, Janusz | | | 1376 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Czubaj, Mariusz | | | 1070 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nguyen, Minh Vu | | | 1373 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Laskowski, Jerzy | | | 1311 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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