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Individual Calculations September 2010 |
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| Tawegoum, Ivan Total change: 9.50 | |   |
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| 9e open international | La Fere | FRA | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1601 | 0.50 | 4 | -0.25 | 25 | -6.25 | |
|  Biniaux, Michael | | | 1772 | FRA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Ben Porat, Tal | | | 1849 | ISR | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Molet, Asher | | | 1830 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Thomas, Olivier | | | 2001 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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) | | | | 124e open international Club 608 - 2200 | Paris | FRA | 2010-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1601 | 1.50 | 4 | 0.63 | 25 | 15.75 | |
| | Marks, Andy | | | 1932 | FRA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Stranjakovitch, Jean | | | 2001 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Boutant, Jade | | | 1742 | FRA | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Vine, Guillaume | | | 1707 | FRA | 0.50 | 1 | 0.14 | 25 | 3.50 | | | * 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) | | |
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