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Individual Calculations February 2020 |
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| Siudak, Marcin Total change: -38.80 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1155 | 0.00 | 6 | -0.97 | 40 | -38.80 | |
|  Skiba, Jakub | | | 1555 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wojdak, Karol | | | 1467 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kosztyla, Andrzej | | | 1427 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Popov, Pavlo | | | 1454 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sowinski, Krzysztof | | | 1375 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lakowski, Filip | | | 1382 | POL | 0.00 | 1 | -0.21 | 40 | -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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