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Individual Calculations May 2013 |
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| Tachnakian, Alain Total change: -43.80 | |   |
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| 167e open FIDE du club 608 d'echecs (-2200) | PARIS | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1295 | 0.00 | 2 | -0.52 | 30 | -15.60 | |
|  Aron-Samuel, Emmanuel | | | 1695 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Fayolet, Yannick | | | 1338 | FRA | 0.00 | 1 | -0.44 | 30 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 168e open FIDE du club 608 d'echecs (-2200) | PARIS | FRA | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1295 | 0.00 | 3 | -0.94 | 30 | -28.20 | |
| | Afrakhteh, Nahid | | | 1509 | FRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Gaudin, Roger | | | 1480 | FRA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Etienne, Yannick | | | 1329 | FRA | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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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