Individual Calculations February 2020 |
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Buraczewski, Rafal Total change: -39.80 | | |
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VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 2187 | 6.00 | 9 | -1.99 | 20 | -39.80 | |
| Kaznowska, Weronika | | | 1787 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Strepikowski, Pawel | | | 1787 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bojczewski, Mateusz | | | 1849 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Szmidt, Przemyslaw | | | 1836 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Kaliszuk, Kamil | | | 1911 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Kozlowski, Michal | | | 1895 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | Marszk, Kazimierz | | | 1838 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Wysocki, Mateusz | | | 1838 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Zalega, Maciej | | | 1787 * | 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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