Individual Calculations August 2022 |
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Mrazek, Roman Total change: 37.60 | | |
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Open Bohumin 2022 - A | Bohumin | CZE | 2022-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1945 | 5.50 | 9 | 0.94 | 40 | 37.60 | |
| Martikan, Jiri | | | 1545 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zylka, Stanislaw | f | | 2378 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | Mydlar, Matej | | | 1453 | CZE | 1.00 | 1 | 0.04 | 40 | 1.60 | | Prikladov, Vladimir | | | 1397 | MDA | 1.00 | 1 | 0.03 | 40 | 1.20 | | Sobek, Jaroslav | f | | 2171 | CZE | 1.00 | 1 | 0.79 | 40 | 31.60 | | Lojek, Marek | | | 2142 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | | Fargac, Martin | f | | 2302 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | Havelka, Ondrej | | | 2123 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | Buchta, Bartolomej | | | 1696 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | * 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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