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Individual Calculations September 2013 |
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| Toepfer, Roland Total change: 9.15 | |   |
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| 13.Soemmerdaer Open | Soemmerda | GER | 2013-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1808 | 2.00 | 4 | 0.61 | 15 | 9.15 | |
|  Stahr, Ralf-Peter | | | 2079 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Stein, Rolf | | | 1883 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Burreh, Heinz | | | 1956 | GER | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Glaeser, Hartmut | | | 1797 | GER | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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