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Individual Calculations May 2017 |
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| Ruff, Maximilian Total change: -12.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2243 | 5.00 | 9 | -0.61 | 20 | -12.20 | |
|  Sabel, Reinhard | | | 1967 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Ritter, Ralph | | | 1992 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Villwock, Martin | | | 2064 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Carlstedt, Jonathan | m | | 2450 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Wieczorek, Oskar | m | | 2484 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rott, Georg | | | 2096 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Wiesner, Paula | | | 2062 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gustain, Marc | | | 2101 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nilsson, Patrik 1978 | | | 2112 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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