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Individual Calculations January 2019 |
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| Didyk, Andrzej Total change: -8.80 | |   |
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| SZCZAWNO CHESS FESTIVAL 2018 OPEN D | Szczawno-Zdroj | POL | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1407 | 3.00 | 7 | -0.44 | 20 | -8.80 | |
|  Galuszka, Kamil | | | 1807 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Wilk, Aleksander | | | 1387 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bazylewicz, Zygmunt | | | 1120 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bochenek, Kacper | | | 1342 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Muller, Marcin | | | 1297 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gruz, Ewa | | | 1496 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sagar, Siya | | | 1502 | IND | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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