Individual Calculations January 2010 |
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Ershov, Ruslan Total change: -8.10 | | |
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Nationale 1 - R6-7 | Various | FRA | 2009-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 1919 | 0.00 | 2 | -0.54 | 15 | -8.10 | |
| Chebance, Benoit | | | 1994 | FRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | Guerin, Gilles | | | 2224 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | 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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