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Individual Calculations September 2013 |
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| Lafitte, Luc Total change: -35.85 | |   |
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| 21eme open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1915 | 4.00 | 8 | -2.39 | 15 | -35.85 | |
|  Bonot, Bernard | | | 1515 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Milchev, Nikolay | m | | 2315 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sella, Laurent | | | 1561 | FRA | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Bacrot, Alexandre | | | 1592 | FRA | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Veschambre, Martin | | | 1515 * | FRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Cellier-Valencia, Baptiste | | | 1515 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Leost, Joel | | | 1515 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bertrand, Marin | | | 1596 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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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