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Individual Calculations April 2013 |
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| Nourani, Maral Total change: -26.70 | |   |
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| 20e Open International de Selestat - Open B (1400-1799) | SELESTAT | FRA | 2013-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1549 | 2.50 | 6 | -0.89 | 30 | -26.70 | |
|  Fesselier, Chelsea | | | 1339 | GER | 0.00 | 1 | -0.77 | 30 | -23.10 | |  Petitcolas, Bernard | | | 1779 | FRA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Grima, Francis | | | 1440 | FRA | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Roellinger, Steven | | | 1659 | FRA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Mohr, Stephane | | | 1397 | FRA | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Rambeaux, Eric | | | 1394 | FRA | 1.00 | 1 | 0.29 | 30 | 8.70 | |
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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