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Individual Calculations July 2009 |
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| Colandrea, Sauveur Total change: -23.25 | |   |
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| N4 - R6 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1895 | 0.50 | 1 | 0.01 | 15 | 0.15 | |
|  Grezes, Yves | | | 1905 | FRA | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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 - R7 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1924 | 0.00 | 1 | -0.34 | 15 | -5.10 | |
|  Gomez, Gerard | | | 2040 | FRA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Open 13 | Vitrolles | FRA | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1924 | 1.00 | 4 | -0.54 | 15 | -8.10 | |
| | Lenfant, Francois | | | 2075 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Nakache, Jonathan | | | 1888 | FRA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Milesi, Laurent | | | 2079 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Busson, Benoist | | | 1996 | FRA | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | 7e Open international de Pierrevert | Pierrevert | FRA | 2009-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1924 | 4.50 | 8 | -0.68 | 15 | -10.20 | |
| | Sumets, Andrey | g | | 2274 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Andro, Bernard | | | 1666 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Madranges, Jean | | | 1733 | FRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Dujardin, Bernard | | | 1750 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Cade, Jean-Marie | | | 1635 | FRA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Souptes, Christian | | | 1612 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Baquer, Marc | | | 1795 | FRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Dubocage, Claude | | | 1993 | 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) | | |
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