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Individual Calculations August 2013 |
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| Mariette, Lucas Total change: -3.90 | |   |
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| 16รจ Open d'Echecs de Parthenay | PARTHENAY | FRA | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1522 | 1.00 | 3 | -0.13 | 30 | -3.90 | |
|  Gobbetto, Jean-Claude | | | 1731 | FRA | 0.00 | 1 | -0.23 | 30 | -6.90 | |  Habiballah, Sarah | | | 1264 | FRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Leriche, Luc | | | 1922 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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