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Individual Calculations July 2012 |
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| Der, Josef Total change: -7.65 | |   |
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| 26. Ruhrhalbinsel Open | Essen | GER | 2012-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1794 | 0.00 | 2 | -0.23 | 15 | -3.45 | |
|  Harff, Marcel | | | 2194 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mueller, Martin, Dr. | | | 2092 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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) | | | | 1. Krefelder Pfingstopen | Krefeld | GER | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1794 | 0.00 | 2 | -0.28 | 15 | -4.20 | |
|  Richters, Marc | | | 2069 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Bub, Volker | | | 2144 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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