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Individual Calculations September 2021 |
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| Wesolowski, Edgar Total change: -24.00 | |   |
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| XXVIII Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1975 | 5.00 | 8 | -1.20 | 20 | -24.00 | |
|  Korzystka, Wiktor | | | 1575 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Anand, M P | | | 1575 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobczak, Miroslaw | | | 1748 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szelag, Zuzanna | | | 1839 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Maj, Pawel | | | 2113 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zgarda, Jakub | | | 1788 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Dopierala, Adam | | | 1582 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lesien, Tymoteusz | | | 1575 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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