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Individual Calculations September 2021 |
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| Trybus, Dominika Total change: 24.40 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN B | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1548 | 3.00 | 9 | 0.61 | 40 | 24.40 | |
|  Demski, Michal | | | 1831 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Basiaga, Sebastian | | | 1748 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Adamczewski, Maciej | | | 1948 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mroz, Lena | | | 1740 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nowak, Filip | | | 1696 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Krzyzosiak, Anna | | | 1499 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Trusz, Julia | | | 1697 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hasterok, Lukasz | | | 1637 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Wilk, Igor | | | 1900 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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