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Individual Calculations May 2019 |
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| Doll, Stefan Total change: 2.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2132 | 4.50 | 9 | 0.12 | 20 | 2.40 | |
|  Bernadskiy, Vitaliy | g | | 2532 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kurze, Christoph | | | 2016 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Fucik, Timo | | | 2014 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Maier, Armin | | | 2006 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Percivaldi, Martin | m | | 2388 | DEN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Goldinger, Peter | | | 2035 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Hermann, Tobias | | | 2016 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Roser, Kevin | m | | 2362 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Busch, Lorenz | | | 2042 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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