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Individual Calculations December 2012 |
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| Demumieux, Joel Total change: 3.75 | |   |
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| 2e festival d'échecs d'Ille-sur-Têt (elo -2200) - A | ILE SUR TET | FRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1717 | 3.50 | 9 | 0.25 | 15 | 3.75 | |
|  Migoli, Jerome | | | 1718 | FRA | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Abdelmoumen, Hatim | | | 1850 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Sempere Chavanat, Iscle | | | 1861 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Csomos, Roland | | | 1906 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chatenet, Jose | | | 1728 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Lask, Alexis | | | 1911 | FRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Nassar, Christophe | | | 1679 | FRA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Devecchi, Jorge | | | 1985 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Lunaty, Jean-Pierre | | | 1771 | FRA | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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