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Individual Calculations July 2009 |
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| Kirmeir, Andreas Total change: -10.50 | |   |
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| 6.Nibelungen Open | Worms | GER | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1868 | 0.50 | 3 | -0.14 | 25 | -3.50 | |
|  Rosskothen, Arnd | | | 2131 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Christiani, Joerg | | | 2031 | GER | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Buzov, Boris | | | 2135 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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) | | | | 24.Schachtage Hassloch 2009 Gruppe B | Hassloch | GER | 2009-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1868 | 0.00 | 1 | -0.28 | 25 | -7.00 | |
| | Christiani, Joerg | | | 2031 | GER | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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