Rapid:
Individual Calculations January 2020 |
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Sosna, Jan Total change: -23.00 | | |
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Memorial Josefa Oharka 2019 | Vlcnov | CZE | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2116 | 2327 | 5.50 | 9 | -1.15 | 20 | -23.00 | |
| Kolouch, Jiri | | | 1927 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Flekac, Milan | | | 1968 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Stanec, Stanislav | | | 2031 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | Vrana, Frantisek | f | | 2204 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Koutny, Petr | | | 2279 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | Babula, Vlastimil | g | | 2559 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Kredl, Karel | | | 2125 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Hrabal, Radek | | | 1927 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | Skalsky, Alexandr | | | 2026 | CZE | 0.00 | 1 | -0.85 | 20 | -17.00 | | * 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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