Individual Calculations February 2017 |
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Kotrba, Tomas Total change: -37.20 | | |
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PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 2081 | 4.00 | 9 | -1.86 | 20 | -37.20 | |
| Rericha, Miroslav | | | 1681 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Low, Zhen Yu Cyrus | f | | 2245 | SGP | 0.00 | 1 | -0.28 | 20 | -5.60 | | Hrbek, Stepan | | | 1695 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | Utiatskaja, Irina | | wm | 2213 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Plasil, Petr | | | 1947 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Balenovic, Zvonimir | f | | 2220 | CRO | 0.00 | 1 | -0.31 | 20 | -6.20 | | Nguyen, Thai Dai Vinh | | | 1821 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | Kohtz, Andreas | | | 1925 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | Koubova, Anna Marie | | | 1704 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | * 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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