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Individual Calculations July 2009 |
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| Madranges, Jean Total change: 0.15 | |   |
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| N4 - R6 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1726 | 0.00 | 1 | -0.18 | 15 | -2.70 | |
|  Gueron, David | | | 1986 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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 |
| 1842 | 1733 | 1.50 | 5 | -0.37 | 15 | -5.55 | |
| | Anton, Jose | | | 1924 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Cortes, Antoine | | | 2083 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Girard, Jean-Pierre | | | 1936 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Montanelli, Tristan | | | 1635 | FRA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Estevez, Ange | | | 1632 | FRA | 0.50 | 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) | | | | 7e Open international de Pierrevert | Pierrevert | FRA | 2009-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1733 | 2.00 | 6 | 0.56 | 15 | 8.40 | |
| | Dubocage, Claude | | | 1993 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Colandrea, Sauveur | | | 1924 | FRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Vallette, Patrick | | | 1848 | FRA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Chimento, Laurent | | | 2081 | FRA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Karpatchev, Aleksandr | g | | 2083 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Lecoultre, Patrick | | | 1769 | FRA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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