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Individual Calculations May 2010 |
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| Archet, Jean-Claude Total change: -2.50 | |   |
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| 116e open international Club 608 - 2200 | Paris | FRA | 2010-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1497 | 0.00 | 3 | -0.70 | 25 | -17.50 | |
|  Djadi, Fouad | | | 1752 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Gresh, Nohad | | | 1897 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Selvaradje, Partibane | | | 1544 | FRA | 0.00 | 1 | -0.43 | 25 | -10.75 | | | * 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) | | | | Criterium R6-7 | IDF | FRA | 2010-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1497 | 1.00 | 1 | 0.60 | 25 | 15.00 | |
|  Koulitchenko, Francoise | | | 1567 | FRA | 1.00 | 1 | 0.60 | 25 | 15.00 | |
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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