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Individual Calculations August 2019 |
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| Wong, Gengchun Total change: -2.80 | |   |
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| CZECH OPEN 2019 - A - GM open | Pardubice | CZE | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2118 | 4.00 | 9 | -0.07 | 40 | -2.80 | |
|  Roshka, Yevgeniy | f | | 2353 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Ratsma, Rosa | | wm | 2282 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chubar, Vladimir | m | | 1927 | UKR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Frohberg, Marco | | | 2227 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Lymar, Vladislav | | | 2024 | UKR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Philipp, Mathias | | | 2077 | GER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Korchagin, Oleg | | | 2056 | EST | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gheng, Josef | f | | 2229 | GER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Grabinsky, Vladimir | m | | 2226 | UKR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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