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Individual Calculations May 2011 |
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| Potrykus, Dierk Total change: 0.00 | |   |
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| Oberliga Nord-Nord | Germany | GER | 2010-10-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2217 | 0 | 0.50 | 5 | 0.00 | 1851 | | 0.00 | |
|  Grahl, Arvid | | | 2214 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Schwarz, Frank | | | 2214 | GER | 0.00 | 1 | 0.00 | | 0.00 | |  Zart, Ruediger | | | 2171 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Bente, Bjoern | | | 2253 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Korba, Roman | | | 2235 | GER | 0.00 | 1 | 0.00 | | 0.00 | |
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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