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Individual Calculations February 2018 |
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| Rosaia, Dany Total change: -21.00 | |   |
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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 |
| 1456 | 1346 | 1.50 | 7 | -1.05 | 20 | -21.00 | |
|  Djelaili, Zaccharia | | | 1176 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Ismail, Samer | | | 1525 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pierquin, Adrien | | | 1518 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pruvost, Alain | | | 1581 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Pierquin, Jean-Bernard | | | 1222 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wacrenier, Jerome | | | 1652 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Baeten, Wim | | | 1518 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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