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Individual Calculations July 2009 |
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| Konstantinowskij, Dimitrij Total change: 66.50 | |   |
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| 6.Nibelungen Open | Worms | GER | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1772 | 2.50 | 5 | 1.75 | 25 | 43.75 | |
|  Arndt, Uwe | | | 2024 | GER | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Goriachnik, Dmitry | | | 2122 | MDA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Ollenberger, Roland | | | 2122 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Loos, Udo | | | 2092 | GER | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Mrvicin, Marin | | | 1999 | GER | 1.00 | 1 | 0.79 | 25 | 19.75 | |
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) | | | | 24.Schachtage Hassloch 2009 Gruppe B | Hassloch | GER | 2009-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1772 | 2.00 | 3 | 0.91 | 25 | 22.75 | |
| | Daitche, Josef | | | 1810 | GER | 1.00 | 1 | 0.55 | 25 | 13.75 | | | Tchiviksine, Valerie | | | 1891 | GER | 1.00 | 1 | 0.66 | 25 | 16.50 | | | White, Herbert | | | 1923 | GER | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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