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Individual Calculations February 2015 |
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| Labitte, Alain Total change: -49.80 | |   |
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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 |
| 1489 | 1630 | 3.00 | 8 | -2.49 | 20 | -49.80 | |
|  Dupont, Daniel-Noel | | | 1514 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Duflou, Andre | | | 1537 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mitran, Marie | | | 1545 | BEL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sys, Emmanuel | | | 1586 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Podvin, Celine | | | 1450 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hematyar, Fardin | | | 1473 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Boulanger, Corentin | | | 1420 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Loes, Pierre | | | 1389 | BEL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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