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Individual Calculations February 2014 |
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| De Troch, Jean-Pierre Total change: -12.90 | |   |
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| 34e Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1426 | 2.00 | 5 | -0.43 | 30 | -12.90 | |
|  Lambert, Rene | | | 1650 | FRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Brulin, Louis | | | 1657 | FRA | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Vasseur, Serge | | | 1291 | FRA | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Pigache, Emmanuel | | | 1356 | FRA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Quan, Leya | | | 1256 | FRA | 1.00 | 1 | 0.28 | 30 | 8.40 | |
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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