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Individual Calculations March 2019 |
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| Couchet, Renaud Total change: -22.00 | |   |
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| 18th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1661 | 5.00 | 9 | -1.10 | 20 | -22.00 | |
|  Edery, Laurent | | | 1349 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Leduc, Jacques | | | 1265 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maruejols, Claude | | | 1857 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Eckert, Patrick | | | 1533 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rabouan, Christophe | | | 1803 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Robert, Didier | | | 1404 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Bordet, Jacky | | | 1380 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Le Guillou, Francois | | | 1469 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Guitouni, Soha | | | 1524 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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