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Individual Calculations February 2015 |
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| Le De, Brieuc Total change: -15.60 | |   |
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| 13ème Open International d'échecs de Nantes | NANTES | FRA | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1619 | 2.50 | 6 | -0.39 | 40 | -15.60 | |
|  Jugeau, Frederic | | | 1322 | FRA | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Leturc, Hubert | | | 1397 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Peric, Slavisa | m | | 2019 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cleran, Anthony | | | 1933 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Savary, Xavier | | | 1828 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Boulart, Emilie | | | 1364 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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