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Individual Calculations February 2019 |
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| Vasicek, Laurent Total change: 21.20 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1424 | 3.00 | 6 | 1.06 | 20 | 21.20 | |
|  Deluard, Stephane | | | 1568 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Anes, Vincent | | | 1593 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Symbrat, Nicholas | | | 1562 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sere, Frederic | | | 1355 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mohammad Ghassemi, Vajieollah | | | 1556 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Graziani, Jacques | | | 1766 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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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