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Individual Calculations September 2021 |
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| Karalchuk, Aliaksei Total change: -11.40 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1478 | 3.50 | 9 | -0.57 | 20 | -11.40 | |
|  Wlodarczak, Damian | | | 1796 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kowalczyk, Jakub | | | 1162 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wziatek, Marek | | | 1647 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Blasiak, Miroslaw | | | 1612 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ziemski, Przemyslaw | | | 1681 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Perucki, Maciej | | | 1306 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Szydlowski, Oskar | | | 1313 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dudek, Wojciech | | | 1808 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nowakowski, Maksymilian | | | 1357 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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