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Individual Calculations August 2013 |
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| Chemama, Yvan Total change: -70.80 | |   |
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| Championnat de Paris IdF 2013 - Open B (1400-1900) | PARIS | FRA | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1744 | 3.00 | 8 | -2.36 | 30 | -70.80 | |
|  Yuan, Beline | | | 1522 | FRA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Graton, Tanguy | | | 1881 | FRA | 0.00 | 1 | -0.32 | 30 | -9.60 | |  Guilloton, Saravan | | | 1583 | FRA | 0.50 | 1 | -0.21 | 30 | -6.30 | | | Lialy Yao, Mustapha | | | 1517 | FRA | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Alinhac, Serge | | | 1596 | FRA | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Gatineau, Yovann | | | 1584 | FRA | 0.00 | 1 | -0.71 | 30 | -21.30 | | | Sriskantharajah, Niruja | | | 1656 | FRA | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Petraccone, Edoardo | | | 1570 | FRA | 0.00 | 1 | -0.73 | 30 | -21.90 | |
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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