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Individual Calculations July 2009 |
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| Duverdier, Serge Total change: 4.50 | |   |
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| N3 - R7 | Various | FRA | 2009-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2029 | 0.00 | 1 | -0.23 | 15 | -3.45 | |
|  Bruneau, Laurent | f | | 2239 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | N3 - R8-9 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2038 | 1.50 | 2 | 0.53 | 15 | 7.95 | |
| | Pfeifer, Andreas | | | 2047 | FRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Hervet, Gilles | | | 2049 | FRA | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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