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Individual Calculations April 2009 |
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| Sivan, Michel Total change: -18.90 | |   |
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| 24e Open International d'Hiver de Nice | Nice | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1928 | 2.50 | 6 | -0.63 | 15 | -9.45 | |
|  Escafre, Stephane | | | 1841 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Copin, Valentin | | | 1725 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Bigonnet, Jean-Michel | | | 1826 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Follaco, Flavien | | | 1750 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Frederic, Clement | | | 2210 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tasic, Branislav | | | 2153 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | N4 - R5 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1928 | 0.00 | 1 | -0.63 | 15 | -9.45 | |
| | Marigny, Damien | | | 1836 | FRA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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) | | |
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