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Individual Calculations May 2010 |
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| Grahl, Arvid Total change: 8.40 | |   |
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| Oberliga Nord-Nord | Germany | GER | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2206 | 5.00 | 8 | 0.56 | 15 | 8.40 | |
|  Grohde, Wolfgang | | | 2114 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Foerster, Jonas | | | 2179 | GER | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Reinecker, Kai | | | 2247 | GER | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Roehl, Rainer | | | 2183 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Korba, Roman | | | 2238 | GER | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Kuhn, Gerd | | | 2136 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Lucas, Michael | | | 2116 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Bracke, Niels Dr. | | | 2120 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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