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Individual Calculations September 2017 |
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| Zak, Jiri Total change: -34.40 | |   |
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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 |
| 1849 | 1667 | 0.50 | 8 | -1.72 | 20 | -34.40 | |
|  Cristofari, Antoine | | | 2067 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kelm, Daniel | | | 1952 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tichy, Petr | | | 1879 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Horyna, Josef | | | 1814 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Srimathi, R | | | 1803 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kadonas, Kestutis | | | 1801 | LTU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rahulan, Thivyaa | | | 1709 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Konvalinka, Vladislav | | | 1764 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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