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Individual Calculations May 2018 |
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| Rubina, Tatiana, Dr. Total change: 6.00 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1992 | 4.00 | 9 | 0.30 | 20 | 6.00 | |
|  Giessmann, Stephan | | | 2252 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Brem, Stephan | | | 2129 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pellicoro, Nathalie | | | 1817 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zimmer, Rolf | | | 2124 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Reck, Moritz | | | 2126 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Boelhouwer, Collin | | | 2127 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Trost, Edvin | | | 1934 | SWE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Poetsch, Leonore | | | 1902 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Horn, Sven | | | 2137 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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