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Individual Calculations January 2009 |
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| Letreguilly, Olivier Total change: 8.85 | |   |
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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 |
| 2080 | 2339 | 7.00 | 8 | 0.59 | 15 | 8.85 | |
|  Blard, Jacky | | | 1989 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Baches, Frederic | | | 1989 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Hoareau, Hugues | | | 2001 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ranaivoharisoa, Alain | | | 2061 | MAD | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Adrian, Claude | m | | 2294 | FRA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Hoareau, William | | | 2102 | FRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Lorans, Sylvain | | | 2211 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ane, Regis | | | 1989 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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