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Individual Calculations February 2018 |
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| Gauthier, Arnaud Total change: 13.20 | |   |
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| Grand Prix des Yvelines 2 - Open B (-1800) | MAGNY LES HAMEAUX | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1738 | 3.00 | 3 | 0.66 | 20 | 13.20 | |
|  Bisio, Sergio | | | 1525 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Couradin, Bruno | | | 1604 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Guyet, Jean Francois | | | 1391 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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