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Individual Calculations January 2012 |
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| Defrance, Laurent Total change: -5.70 | |   |
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| 26ème open international d’échecs du Touquet - A - +=1700 | LE TOUQUET | FRA | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2128 | 4.50 | 9 | -0.32 | 15 | -4.80 | |
|  Heyman, Jacques | | | 1848 | FRA | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Devoille, Hugo | | | 1834 | FRA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Dumas, Victor | | | 1965 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Clement, Alexandre | | | 1996 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Tillet, Louis-Juan | | | 2227 | FRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bernard, Christophe | m | | 2327 | FRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Alcaraz Ortega, Javier | f | | 2333 | ESP | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Feryn, Alexandre | | | 2062 | FRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Safranska, Anda | | wg | 2274 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | Team 2012 - Nationale 4 - R2-3 | FRANCE | FRA | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2127 | 0.50 | 1 | -0.06 | 15 | -0.90 | |
| | Picard, Serge | | | 2086 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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