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Individual Calculations September 2022 |
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| Siekanska, Maria Total change: 180.40 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open A | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1849 | 6.50 | 9 | 4.51 | 40 | 180.40 | |
|  Walkusz, Witoslaw | f | | 2001 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Paprocki, Antoni | | | 2124 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Antoniewicz, Jakub | | | 1931 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Skurniak, Szymon | | | 2103 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Cyborowski, Lukasz | g | | 2483 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bugajski, Robert | f | | 2005 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Koziorowicz, Michal | f | | 2230 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Skrzypczynski, Kacper | | | 1830 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Razin, Vadim | | | 2434 | UKR | 1.00 | 1 | 0.98 | 40 | 39.20 | |
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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