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Individual Calculations February 2018 |
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| Billet, Philippe Total change: -24.20 | |   |
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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 |
| 1342 | 1588 | 3.50 | 6 | -1.21 | 20 | -24.20 | |
|  Van Laer, Jacques | | | 1512 | BEL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Dhennin, Victor | | | 1242 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Farthouat, Catherine | | | 1188 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Locquet, Francis | | | 1340 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mallevaey, Armand | | | 1286 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sys, Emmanuel | | | 1486 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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