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Individual Calculations September 2021 |
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| Szuber, Dawid Total change: -36.00 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1473 | 4.00 | 6 | -0.90 | 40 | -36.00 | |
|  Lecyk, Piotr | | | 1073 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gibala, Adam | | | 1146 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Klisowski, Szymon | | | 1169 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Czak, Jaroslaw | | | 1073 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Czak, Dominik | | | 1399 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Marek, Grzegorz | | | 1295 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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