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Individual Calculations July 2015 |
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| Mayeres, Hans-Christian Total change: -21.20 | |   |
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| Unser-Fritz-Open 2015 und Einzelmeisterschaft Ruhrgebiet | Herne | GER | 2015-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1894 | 2.00 | 4 | -1.06 | 20 | -21.20 | |
|  Heinz, Hans-Werner | | | 1494 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Zachos, Ingo | | | 1978 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Stieglitz, Gotthard | | | 1532 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Michel, Rolf | | | 1584 | GER | 0.50 | 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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