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Individual Calculations March 2018 |
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| Couchet, Renaud Total change: 12.00 | |   |
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| 17th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1696 | 5.00 | 9 | 0.60 | 20 | 12.00 | |
|  Bichon, Maryse | | | 1354 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Egreteau, Eric | | | 1903 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Brangier, Romain | | | 1759 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mace, Emmanuel | | | 1757 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sauvan, Didier | | | 1471 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ragneau, Freddy | | | 1754 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Arguijo, Fernando | | | 1437 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Neau, Julien | | | 1951 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mergen, Bat | | | 1887 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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