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Individual Calculations July 2023 |
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| Drygas, Wojciech Total change: 3.40 | |   |
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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 |
| 1658 | 1617 | 2.50 | 5 | 0.17 | 20 | 3.40 | |
|  Taradajko, Seweryn | | | 1217 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dzwierzynski, Bartosz | | | 2064 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Dyrkacz, Janusz | | | 1382 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shaboldov, Oleksandr | | | 1648 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sygulski, Piotr | | | 1981 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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