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Individual Calculations August 2017 |
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| Ptacek, Tomas Total change: -51.40 | |   |
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| CZECH OPEN 2017 - E - 4-member team tournament | Pardubice | CZE | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2087 | 0.00 | 2 | -0.80 | 20 | -16.00 | |
|  Farmani Anosheh, Yasha | | | 2170 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Walek, Petr | | | 2149 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2087 | 2.50 | 9 | -1.77 | 20 | -35.40 | |
| | Tokranovs, Dmitrijs | f | | 2325 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Oberhofer, Cedric | | | 2222 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Volodin, Viktor | m | | 2187 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Green, Per | | | 1965 | SWE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kratochvil, Karel | | | 2210 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kopecek, Ivan | | | 1926 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Grishaev, Igor | | | 1937 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Chan, Naruna | | | 2041 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vinklarek, Ondrej | | | 2147 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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