Individual Calculations April 2009 |
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Betz, Martin Total change: -8.25 | | |
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21. Staufer Open | Schwaebisch Gmuend | GER | 2009-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2102 | 1817 | 0.00 | 2 | -0.33 | 25 | -8.25 | |
| Poetsch, Hagen | | | 2167 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | Rieber, Rene | | | 2037 | GER | 0.00 | 1 | -0.22 | 25 | -5.50 | | 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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