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Individual Calculations September 2017 |
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| Usleber, Helmut Total change: -24.00 | |   |
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| SUMMER PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2056 | 4.00 | 9 | -1.20 | 20 | -24.00 | |
|  Xiu, Deshun | g | | 2456 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Borondo Garcia, Raul | | | 1922 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vanek, Ladislav | | | 2235 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pribyl, Viktor | | | 1906 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vinay, Kurth Koti | | | 1881 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Drahorad, Daniel | | | 1925 | CZE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Tichy, Petr | | | 1879 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kohtz, Andreas | | | 1946 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pavlicek, Petr | | | 1923 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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