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Individual Calculations July 2012 |
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| Bittner, Peter Total change: -6.30 | |   |
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| 15.Rhein-Main-Open 2012 Gruppe A | Bad Homburg | GER | 2012-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1940 | 3.50 | 7 | -0.42 | 15 | -6.30 | |
|  Haase, Reinhard | | | 2147 | GER | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Wichmann, Adrian | | | 1715 | GER | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Ruell, Michael | | | 1784 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kuenitz, Klaus | | | 1697 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ziese, Gerhard | | | 2024 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kroder, Johannes | | | 2087 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Pham-Tran, Phuong-Bao | | | 1771 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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