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Individual Calculations May 2010 |
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| Pellerin, Thierry Total change: -10.50 | |   |
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| Chpt Ile et Vilaine - 2 | BRE | FRA | 2010-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1589 | 0.00 | 1 | -0.33 | 25 | -8.25 | |
|  Joyeux, Gerard | | | 1711 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | | | 5e Open International de l'Ouest Toulousain - A | Villeneuve Tolosane | FRA | 2010-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1589 | 1.00 | 4 | -0.09 | 25 | -2.25 | |
|  Berthelot, Nathan | | | 1891 | FRA | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Jarlaud, Lucas | | | 1621 | FRA | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Beaurain, Louis | | | 1854 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Birebent, Guy | | | 1741 | FRA | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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