Individual Calculations November 2009 |
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De Jonge, Mattanja Total change: -8.50 | | |
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20.Internat.Gocher Open 2009 | Goch | GER | 2009-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 1894 | 0.00 | 2 | -0.34 | 25 | -8.50 | |
| Nagel, Bernhard | | | 2264 | GER | 0.00 | 1 | -0.10 | 25 | -2.50 | | Punt, Roland | | | 2098 | NED | 0.00 | 1 | -0.24 | 25 | -6.00 | | 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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