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Individual Calculations April 2015 |
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| Boulier, Rene Total change: 16.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1633 | 3.50 | 8 | 0.81 | 20 | 16.20 | |
|  Hourlier, Sarah | | | 1233 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vaillant, Stephane | | | 1895 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Haverkamp, Klaus | | | 2000 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Baltrunas, Arvydas | | | 1920 | LTU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Manet, Eric | | | 1928 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chachiachvili, Loma | | | 1326 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Delahaye, Frederick | | | 1920 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mattheys, Eddy | | | 1923 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | |
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