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Individual Calculations February 2018 |
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| Israel, Delphine Total change: -6.80 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1703 | 5.00 | 7 | 0.22 | 40 | 8.80 | |
|  Durand, Sylvain | | | 1854 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Vlahovic, Dimitri | | | 1473 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vrbanac, Goran | | | 1491 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Domingues, Danny | | | 1303 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shengold, Jeffrey | | | 1560 | FRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Saradjian, Jean-Jacques | | | 1303 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vahedi, Kambiz | | | 1780 | FRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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) | | | | Team 2018 - Nationale 2 r7-9 | FRANCE | FRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1703 | 0.00 | 1 | -0.39 | 40 | -15.60 | |
| | Rivoalan, Elodie | | | 1783 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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