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Rapid:
Individual Calculations April 2018 |
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| Walach, Marcin Total change: -25.00 | |   |
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| Druzynowe Mistrzostwa Polski w Szachach Szybkich | Zgierz | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2257 | 5.00 | 9 | -1.25 | 20 | -25.00 | |
|  Kostecki, Samuel | | | 1857 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Masternak, Grzegorz | m | | 2244 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wyczling, Bartosz | | | 2003 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Majewski, Krzysztof | | | 1857 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Plichta, Kamil | f | | 2355 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rak, Tomasz | | | 2043 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Szajda, Marcin | | | 2036 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Borawski, Jakub | | | 1975 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kanarek, Marcel | g | | 2390 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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