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Individual Calculations April 2009 |
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| Tatard, Marie Total change: -8.70 | |   |
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| N1 - R4-5 | Various | FRA | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 1903 | 0.00 | 2 | -0.38 | 15 | -5.70 | |
|  Bressac, Stephane | | | 2101 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Kerbrat, Julien | | | 2213 | 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) | | | | N1 - R6-7 | Various | FRA | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1902 | 0.00 | 1 | -0.20 | 15 | -3.00 | |
| | Villegas, Pierre | | | 2146 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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