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Individual Calculations September 2023 |
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| Motyl, Tomasz Total change: -58.80 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1846 | 4.00 | 9 | -2.94 | 20 | -58.80 | |
|  Sandomierski, Cyprian | | | 1685 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Sobich, Stanislaw | | | 1644 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bar, Klaudia | | | 1691 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Masalski, Pawel | | | 1618 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sasin, Michal | | | 1632 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Somyk, Marcin | | | 1714 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zareba, Maciej | | | 1672 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Krzyzosiak, Anna | | | 1527 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bereza, Jakub | | | 1446 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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