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Individual Calculations July 2014 |
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| Prang, Andreas Total change: -21.60 | |   |
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| 29. Ruhrhalbinsel-Open | Essen | GER | 2014-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1975 | 2.50 | 5 | -0.81 | 15 | -12.15 | |
|  Kennemann, Reinhard | | | 1801 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Quast, Marcel | | | 2215 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kennemann, Henrik Jan | | | 1660 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Biessner, Eberhard | | | 1904 | GER | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Vorobyov, Boris | | | 1575 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | 5. Unser Fritz Open 2014 | Herne | GER | 2014-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1975 | 1.00 | 4 | -0.63 | 15 | -9.45 | |
| | Sondermann, Dirk | | | 2078 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Hauffe, Frank | | | 1731 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Villwock, Martin | | | 2151 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Quast, Marcel | | | 2219 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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