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Individual Calculations May 2019 |
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| Hoffmann, Achim Gunter Total change: 21.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2129 | 4.50 | 8 | 1.07 | 20 | 21.40 | |
|  Gareyev, Timur | g | | 2529 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wendler, Werner | | | 2014 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wachinger, Nikolas | | | 2344 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Frischmann, Rick | | | 2317 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Pfrommer, Christoph | f | | 2296 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Eckert, Marius | | | 2023 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Faulhaber, Rolf, Dr. | | | 2024 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rosenblatt, Marcus | | | 2028 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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