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Individual Calculations February 2013 |
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| El Archi, Yassir Total change: -9.30 | |   |
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| 3ème Open du Nouvel An de l'Echiquier Tourangeau | TOUR | FRA | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1675 | 3.00 | 5 | -0.31 | 30 | -9.30 | |
|  Jackson, Thomas | | | 1420 | FRA | 0.00 | 1 | -0.81 | 30 | -24.30 | | | Brossard, Alain | | | 1365 | FRA | 1.00 | 1 | 0.14 | 30 | 4.20 | |  Gac, Jean-Luc | | | 1506 | FRA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Krauss, Michel | | | 2047 | FRA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Eminovic, Dino | | | 1418 | FRA | 1.00 | 1 | 0.18 | 30 | 5.40 | |
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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