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Individual Calculations August 2017 |
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| Grishaev, Igor Total change: -15.20 | |   |
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| CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1937 | 1.00 | 8 | -0.76 | 20 | -15.20 | |
|  Gibicar, Danijel | f | | 2280 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Dvorak, Adam | | | 2185 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hesse, Henrik | | | 2164 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Aditya, Mittal | c | | 2203 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bogumil, Tatiana | | wg | 2146 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vinklarek, Ondrej | | | 2147 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ptacek, Tomas | | | 2087 | CZE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kastner, Oldrich | | | 2090 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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