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Individual Calculations February 2019 |
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| Herlant, Christophe Total change: 31.60 | |   |
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| 39eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1305 | 3.00 | 7 | 0.79 | 40 | 31.60 | |
|  Gerard, Olivier | | | 1235 | BEL | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Hacout, Michel | | | 1537 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Walle, Guy | | | 1509 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jamar, Marc | | | 1480 | BEL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | D`elia, Michele | | | 1507 | BEL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Caudron, Philippe | | | 1466 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Dupont, Daniel-Noel | | | 1410 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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