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Individual Calculations August 2017 |
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| Quelennec, Alain Total change: 18.80 | |   |
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| Open de Lattes 2017 (-2200) | LATTES | FRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1471 | 3.00 | 5 | 0.94 | 20 | 18.80 | |
|  Bouguerra, Tayeb | | | 1871 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Joron, Alain | | | 1146 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dubois, Jacky | | | 1672 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Muzzarelli, Hogan | | | 1805 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pujals, Ines | | | 1279 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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