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Individual Calculations February 2019 |
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| Cosyns, Cyril Total change: 21.20 | |   |
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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 |
| 1362 | 1409 | 5.50 | 9 | 0.53 | 40 | 21.20 | |
|  Lefebvre, Willy | | | 1512 | BEL | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Leduc, Thomas | | | 1205 | FRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Baude, Simon | | | 1540 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Knol, Jeffrey | | | 1077 | NED | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Borgelioen, Elise | | | 1393 | BEL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Garcia, Diego | | | 1585 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gerard, Olivier | | | 1235 | BEL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Bath, Fabrice | | | 1208 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | D`elia, Michele | | | 1507 | BEL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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