Rapid:
Individual Calculations January 2019 |
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Vrtal, Jaroslav Total change: -16.60 | | |
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Memorial Josefa Oharka 2018 | Vlcnov | CZE | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1910 | 1998 | 4.00 | 8 | -0.83 | 20 | -16.60 | |
| Stolar, Michal | | | 1598 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | Babula, Milan | m | | 2237 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sanak, Frantisek | | | 1824 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | Janco, Darius | | | 2040 | SVK | 0.00 | 1 | -0.44 | 20 | -8.80 | | Oharek, Vlastimil | | | 1764 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | Hrabal, Radek | | | 1782 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | Podskubka, Ondrej | | | 1761 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Vrana, Frantisek | f | | 2271 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | * 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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