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Individual Calculations April 2009 |
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| Ravot, Sylvain Total change: 16.50 | |   |
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| N1 - R4-5 | Various | FRA | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2277 | 1.50 | 2 | 0.44 | 15 | 6.60 | |
|  Planell, Eric | | | 2160 | FRA | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Collas, Silvia | m | wg | 2352 | FRA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | N1 - R6-7 | Various | FRA | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2278 | 2.00 | 2 | 0.66 | 15 | 9.90 | |
| | Nass, Emile | | | 2180 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Tachikart, Yassin | | | 2117 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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