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Individual Calculations July 2023 |
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| Shaboldov, Oleksandr Total change: 13.60 | |   |
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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 |
| 1564 | 1648 | 3.50 | 5 | 0.34 | 40 | 13.60 | |
|  Idzior, Izabela | | | 1248 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marszalek, Maciej | f | | 2272 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Branka, Julia | | | 1433 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Drygas, Wojciech | | | 1617 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Stepinski, Jaroslaw | | | 1248 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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