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Individual Calculations August 2023 |
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| Janik, Marcin Total change: -21.60 | |   |
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| Swietokrzyska Liga Szachowa 2023 - Turniej III (A) | Samsonow | POL | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1661 | 1.50 | 4 | -1.08 | 20 | -21.60 | |
|  Stawecki, Bartlomiej | | | 1261 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pozoga, Adam | | | 1500 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Golawski, Hubert | | | 1714 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mocko, Maciej | | | 1644 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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