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Individual Calculations September 2017 |
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| Hercik, Josef Total change: -4.80 | |   |
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| Mezinarodni sachovy festival - OPEN PLZEN 2017 | Plzen | CZE | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1862 | 3.00 | 7 | -0.24 | 20 | -4.80 | |
|  Kopriva, Martin | | | 2052 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Stepanek, Vit | | | 1507 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Brunova, Blanka | | | 1933 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kalista, Karel | | | 1849 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Palek, Miroslav | | | 2157 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hajek, Jiri | | | 2059 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Flajsman, Petr | | | 1640 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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