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Individual Calculations June 2015 |
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| Sahakyan, Karen Total change: 24.20 | |   |
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| Open de Printemps de Chambery 2015 | CHAMBERY | FRA | 2015-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1664 | 3.50 | 7 | 1.21 | 20 | 24.20 | |
|  Petitjean, Mathilde | | | 1264 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Horvat, Boris | | | 1816 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Sotiaux, Daniel | | | 1861 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lees, Jean-Pierre | | | 1791 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Adda, Olivier | | | 2064 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ruch, Bernard | | | 1979 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Billotti, Romain | | | 1842 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
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