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Individual Calculations August 2023 |
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| Kubica, Dominik Total change: -90.80 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1480 | 3.00 | 6 | -2.27 | 40 | -90.80 | |
|  Markowski, Szymon | | | 1080 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Kowalik, Wojciech | | | 1099 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Cirin, Wojciech | | | 1193 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Buchta, Alicja | | | 1191 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bak, Patryk | | | 1141 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Byszewska, Julia | | | 1139 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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