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Individual Calculations September 2009 |
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| Smid, Arend Total change: 0.60 | |   |
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| 9.Nordhaeuser Schach-Open | Nordhausen | GER | 2009-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1958 | 2.00 | 4 | 0.04 | 15 | 0.60 | |
|  Boettcher, Christian | | | 2178 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kuntze, Andreas | | | 2098 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Stoeber, Guido | | | 1765 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Urban, Lars | | | 1823 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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