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Individual Calculations September 2011 |
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| Pererva, Viktor Total change: -19.05 | |   |
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| Internationales Open 2011 des SSC Rostock | Rostock | GER | 2011-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1978 | 1.00 | 4 | -1.27 | 15 | -19.05 | |
|  Zentgraf, Robert | | | 2136 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Lehmann, Ruben | | | 1950 | GER | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Hingst, Silke | | | 1855 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jaehn, Janis | | | 1763 | GER | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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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