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Individual Calculations July 2009 |
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| Jophe, Jacky Total change: 0.75 | |   |
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| 5e Open Ornais | Flers | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1905 | 2.00 | 4 | 0.39 | 15 | 5.85 | |
|  Navrotescu, Catalin | m | | 2255 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Fischer, Jean-Claude | | | 1914 | FRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Blondel, Jean-Michel | | | 1626 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Serafimov, Dimitar | f | | 2176 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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 International de Pentecote 2009 | Bagnoles de l'Orne | FRA | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1905 | 2.50 | 5 | -0.34 | 15 | -5.10 | |
| | Lebescond, Philippe | | | 1588 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Navrotescu, Catalin | m | | 2255 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Canonne, Antoine | | | 2045 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Auvray, Honorine | | | 1708 | FRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Marie, Florian | | | 1660 | FRA | 1.00 | 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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