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Individual Calculations February 2014 |
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| Videgrain, Roger Total change: -8.40 | |   |
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| 4e Open du Nouvel An Tournoi B (-1700) | TOURS | FRA | 2014-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1385 | 1.00 | 4 | -0.56 | 15 | -8.40 | |
|  Jouve, Alain | | | 1643 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Grenier, David | | | 1602 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Andre, Victoria | | | 1190 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Preti, Eliane | | | 1449 | FRA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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