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Individual Calculations July 2023 |
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| Leja, Adam Total change: -22.20 | |   |
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| II Szachowy Tydzien w Przeworsku - Gr A | Przeworsk | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1892 | 2.50 | 4 | -1.11 | 20 | -22.20 | |
|  Cieplak, Dariusz | | | 1365 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Toniak, Adrian | | | 1492 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bil, Piotr | | | 1649 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nowakowski, Jacek | | | 1497 | 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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