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Individual Calculations July 2009 |
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| Le Port, Luc Total change: -24.75 | |   |
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| Criteriums - R4-5 | IDF | FRA | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1579 | 0.00 | 1 | -0.29 | 25 | -7.25 | |
|  Gadanecz, Alexandre | | | 1734 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | | 11e Open international d'Echecs de Saint Quentin en Yvelines | Elancourt | FRA | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1577 | 1.00 | 7 | -0.70 | 25 | -17.50 | |
|  Forissier, Nicolas | | | 1927 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Costa, Pierre-Jean | | | 1891 | FRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Grandjean, Anthony | | | 1659 | FRA | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Duval, Dominique | | | 1846 | FRA | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Branson, James | | | 1689 | FRA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Collette, Gilles | | | 1914 | FRA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Anciant-Grasdepot, Bernard | | | 1636 | FRA | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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