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Individual Calculations April 2020 |
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| Boursier, Xavier Total change: -6.80 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1847 | 6.50 | 9 | -0.34 | 20 | -6.80 | |
|  Bordet, Jacky | | | 1480 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Demaretz, Frederic | | | 1605 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Equey, Daniel | | | 1506 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shakessi, Hossein | | | 1592 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Misslin, Philippe | | | 1719 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Villeneuve, Samuel | | | 1783 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Darrigrand, Thomas | | | 1563 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ljutovac, Sreten | | | 1727 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Marsaud, William | | | 1702 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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