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Individual Calculations February 2018 |
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| Roux, Jean-Francois Total change: -14.80 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1582 | 5.50 | 9 | -0.74 | 20 | -14.80 | |
|  Vandevelde, Luc | | | 1506 | BEL | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Calonne, Pascal | | | 1545 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Klaren, Andre | | | 1360 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vandeputte, Bente | | | 1377 | BEL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Van Laer, Jacques | | | 1512 | BEL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Paes, Martijn | | | 1380 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sys, Emmanuel | | | 1486 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Clot, Alexandre | | | 1330 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Le Garzic-Valet, Serge | | | 1390 | FRA | 1.00 | 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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