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Individual Calculations September 2021 |
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| Golab, Marek Total change: -26.80 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1334 | 1.00 | 5 | -0.67 | 40 | -26.80 | |
|  Zielinski, Marcin | | | 1545 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Jendrowiak, Maciej | | | 1505 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sikora, Pawel | | | 1505 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Maryniak, Michal | | | 1536 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bogacki, Maciej | | | 1217 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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