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Individual Calculations January 2009 |
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| Baches, Frederic Total change: 6.60 | |   |
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| 10e open International de l'Ile de la Réunion | Saint Denis Réunion | FRA | 2008-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1836 | 2.00 | 4 | 0.44 | 15 | 6.60 | |
|  Letreguilly, Olivier | f | | 2186 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Oster, Jean-Marie | | | 1609 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Roussel, Pierre-Olivier | | | 1880 | FRA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Ranaivoharisoa, Alain | | | 2061 | MAD | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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