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Individual Calculations May 2019 |
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| Speck, Stefan Total change: -14.60 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1991 | 2.50 | 9 | -0.73 | 20 | -14.60 | |
|  Cofmann, Veaceslav | | | 2232 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Weise, Martin | | | 2117 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Molina Carretero, Daniel | | | 2114 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kesseler, Heiko | | | 2097 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rigopoulos-Tsigkos, Alexandros | | | 2101 | GRE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Wettengel, Alexander | | | 2056 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zimmer, Rolf | | | 2113 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Boehme, Markus | | | 2146 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Retzlaff, Thomas | | | 1895 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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