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Individual Calculations August 2012 |
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| Gehrke, Mathias Total change: -0.90 | |   |
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| Ems-Vechte-Cup 4 A | Lingen | GER | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1832 | 1.00 | 3 | -0.03 | 30 | -0.90 | |
|  Heinemann, Ernst | | | 2140 | GER | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Schumann, Steffen | | | 1768 | GER | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Ngo, Minh Duc | | | 1984 | GER | 1.00 | 1 | 0.70 | 30 | 21.00 | |
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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