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Rapid:
Individual Calculations April 2018 |
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| Kurkowski, Zbigniew Total change: -16.20 | |   |
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| Druzynowe Mistrzostwa Polski w Szachach Szybkich | Zgierz | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2009 | 5.50 | 9 | -0.81 | 20 | -16.20 | |
|  Marciniak, Piotr | | | 1609 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jedryczka, Krystian | | | 2230 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Majewski, Krzysztof | | | 1609 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zajac, Szymon | | | 1609 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rakowiecki, Andrzej | | | 1917 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Szajda, Marcin | | | 2036 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Rak, Tomasz | | | 2043 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Rak, Maciej | | | 1681 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Janowicz, Dariusz | | | 1609 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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