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Individual Calculations April 2009 |
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| Riedel, Holger, Dr Total change: -27.15 | |   |
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| 25. Internationales Boeblinger Open Gruppe A | Boeblingen | GER | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2223 | 4.00 | 9 | -1.81 | 15 | -27.15 | |
|  Hess, Thomas | | | 2002 | GER | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Babaev, Rashad | g | | 2479 | AZE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sarchisov, Slavik | | | 2019 | GER | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Nabavi, Parwis | | | 2120 | SUI | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Begri, Robert | | | 2013 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Friedel, Marcus | | | 2133 | GER | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Pfeifer, Wilfried | | | 2078 | GER | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Kuhn, Gerhard | | | 2089 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Imhof, Thomas | | | 2092 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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