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Individual Calculations February 2015 |
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| Billet, Philippe Total change: -34.80 | |   |
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| 35ème Open international d'Echecs de Béthune - Tournoi C | BETHUNE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1642 | 3.00 | 7 | -1.74 | 20 | -34.80 | |
|  Boulanger, Corentin | | | 1420 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Poslednik, Patrick | | | 1527 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mitran, Marie | | | 1545 | BEL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hematyar, Fardin | | | 1473 | NED | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sys, Emmanuel | | | 1586 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lemoine, Jean-Pierre | | | 1587 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Vitharana, Annelies | | | 1412 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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