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Individual Calculations July 2009 |
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| Potkin, Vladimir Total change: -2.10 | |   |
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| 1.Bundesliga | Hamburg | GER | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2548 | 2613 | 4.50 | 8 | -0.21 | 10 | -2.10 | |
|  Naumann, Alexander | g | | 2518 | GER | 0.50 | 1 | -0.13 | 10 | -1.30 | |  Holzke, Frank Dr. | g | | 2524 | GER | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Dgebuadze, Alexandre | g | | 2544 | BEL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Cyborowski, Lukasz | g | | 2504 | POL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Meier, Georg | g | | 2558 | GER | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Brandenburg, Daan | m | | 2436 | NED | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bacrot, Etienne | g | | 2705 | FRA | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Gyimesi, Zoltan | g | | 2591 | HUN | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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