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Individual Calculations September 2010 |
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| Steinbrecht, Ralf Total change: -11.50 | |   |
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| St.Pauli Jubilaeums Open 2010 Gruppe A | Hamburg | GER | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2233 | 1.00 | 2 | -0.46 | 25 | -11.50 | |
|  Buchholz, Robert | | | 2009 | GER | 1.00 | 1 | 0.22 | 25 | 5.50 | |  Koenig, Dirk | | | 2100 | GER | 0.00 | 1 | -0.68 | 25 | -17.00 | |
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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