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Individual Calculations February 2018 |
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| Roos, David Total change: -5.40 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2088 | 4.00 | 8 | -0.27 | 20 | -5.40 | |
|  Lui, Eric | | | 1972 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Wlogalski, Olivier | | | 1968 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Tarin, Nicolas | | | 2098 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Vanden Bussche, Steven | | | 1970 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Heynen, Koen | | | 2003 | BEL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mohammad, Fahim | f | | 2244 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Daniel, Antoine | | | 1964 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Waele, Warre | f | | 2307 | BEL | 0.50 | 1 | 0.28 | 20 | 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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