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Individual Calculations September 2013 |
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| Costa, Pierre-Jean Total change: -4.95 | |   |
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| 28e Open International d'échecs d'Avoine | AVOINE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1858 | 3.50 | 8 | -0.33 | 15 | -4.95 | |
|  Chandran, Franck | | | 1711 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Oei, Hway Ik | | | 2093 | NED | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Navrotescu, Andreea-Cristiana | | wf | 2112 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Roger, Mehdi | | | 2165 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Humbert, Mathieu | | | 1532 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Hutois, Mickael | | | 2142 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Lupoglazoff, Maxime | | | 1632 | FRA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Le Bihan, Alison | | | 1647 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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