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Individual Calculations February 2015 |
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| Chopin, Christian Total change: -10.20 | |   |
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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 |
| 1490 | 1550 | 3.50 | 7 | -0.51 | 20 | -10.20 | |
|  Podvin, Helene | | | 1265 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Louvrier Saint-Mary, Roger | | | 1647 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | De Coninck, Erik | | | 1628 | BEL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Delassus, Sebastien | | | 1698 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vitharana, Annelies | | | 1412 | BEL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Locquet, Francis | | | 1421 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Baude, Simon | | | 1358 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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