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Individual Calculations May 2017 |
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| Hartmann, Martin Total change: 93.60 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 1988 | 5.00 | 9 | 2.34 | 40 | 93.60 | |
|  Becker, Dirk | | | 2274 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Schaffert, Walter | | | 2125 | GER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Everett, Elijah | | | 2114 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Guenther, Stefan | | | 1860 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zimmer, Rolf | | | 2113 | GER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kitze, Alexander | | | 2191 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Salles, Louis | c | | 2254 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Melzner, Lukas | | | 2190 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Heinemann, Josefine | | wm | 2237 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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