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Individual Calculations August 2021 |
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| Ziobrowska, Danuta Total change: -53.40 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1341 | 2.00 | 6 | -2.67 | 20 | -53.40 | |
|  Tanski, Wiktor | | | 1148 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Wittych, Julia | | | 1085 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tanski, Jakub | | | 1113 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Strzoda, Natalia | | | 1095 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Rudzinski, Damian | | | 1123 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Korszanski, Stanislaw | | | 1169 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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