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Individual Calculations March 2024 |
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| Bartnik, Michal Total change: 6.40 | |   |
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| XII Miedzynarodowy Festiwal Szachowy "Gwiazda Polnocy"- Open | Jastrzebia Gora | POL | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1538 | 5.00 | 9 | 0.16 | 40 | 6.40 | |
|  Dudek, Julia | | | 1138 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kusiak, Mateusz | | | 1994 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kopia, Julian | | | 1261 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Saletra, Wiktor | | | 1280 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Migacz, Jan | | | 1302 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Serewa, Antoni | | | 1730 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Jaroszewicz, Dawid | | | 1328 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lewandowski, Marek | | | 1728 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Marszk, Kazimierz | f | | 1844 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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