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Individual Calculations February 2018 |
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| Roosen, Stefan Total change: 31.00 | |   |
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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 |
| 1542 | 1663 | 7.50 | 9 | 1.55 | 20 | 31.00 | |
|  Coudenis, Christian | | | 1537 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Dubuisson, Mathias | | | 1549 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Deschuyteneer, Lucien | | | 1412 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Coutreel, Michel | | | 1547 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Courreur, Alexandre | | | 1580 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Woyave, Pascal | | | 1601 | BEL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Pierquin, Adrien | | | 1518 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | De Jong, Eliza | | | 1558 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Micciche, Ruben | | | 1577 | BEL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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