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Individual Calculations February 2018 |
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| Vaast, Jean Total change: -42.20 | |   |
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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 |
| 1355 | 1419 | 2.50 | 8 | -2.11 | 20 | -42.20 | |
|  Coutreel, Michel | | | 1547 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Nolf, Franky | | | 1665 | BEL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dubbeldam, Mathijs | | | 1578 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Cottenier, Anton | | | 1147 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Danne, Jean-Pierre | | | 1262 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Vandeputte, Maud | | | 1203 | BEL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Flament, Mamit | | | 1099 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Putter, Sven | | | 1337 | NED | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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