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Individual Calculations September 2022 |
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| Prassas, Georg Total change: -16.20 | |   |
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| 2. Sandhaeuser Schachsommer B-Turnier | Sandhausen | GER | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1836 | 2.00 | 3 | -0.81 | 20 | -16.20 | |
|  Zhang, Leonie Yuning | | | 1436 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schirmer, Sara | | | 1375 | GER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Meng, Yuxuan | | | 1381 | GER | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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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