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Individual Calculations February 2018 |
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| David, Jean-Luc Total change: -18.20 | |   |
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| Championnat interne du Vesinet FIDE 2017 (-2200) r1-3 | LE VESINET | FRA | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1613 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
|  Mavoian, Gregory | | | 1348 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Solere, Benoit | | | 1385 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Frier, Damien | | | 1759 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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