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Individual Calculations September 2009 |
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| Mathiot, Jean-Marc Total change: 3.60 | |   |
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| 24e Open International d'Avoine | Avoine | FRA | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1724 | 3.00 | 7 | 0.66 | 15 | 9.90 | |
|  Deslias, Gregoire | | | 1823 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Trost, Michel | | | 1821 | FRA | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Tireau, Jean-Marie | | | 1715 | FRA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Costa, Pierre-Jean | | | 1882 | FRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Godart, Michel | | | 1812 | BEL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Primel, Dominique | | | 1950 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Grateau, Jean-Noel | | | 1946 | FRA | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | 13e Open Wasselonne | Wasselonne | FRA | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1724 | 0.50 | 3 | -0.42 | 15 | -6.30 | |
| | Sarchisov, Slavik | | | 2085 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Manser, Lucas | | | 1639 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Berring, Alain | | | 1963 | FRA | 0.00 | 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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