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Individual Calculations March 2017 |
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| Krastev, Alexander Total change: -17.20 | |   |
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| 7. Claus-Koepke-Pokal 2017 | Gernsheim | GER | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1961 | 2.00 | 4 | -0.43 | 40 | -17.20 | |
|  Peschk, Kathrin | | | 1561 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Drill, Frank | | | 2050 | GER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Syrov, Arkadi | | | 2134 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Diener, Carolin Valeria | | | 1647 | GER | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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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