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Individual Calculations August 2019 |
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| Lever, Erwan Total change: -18.60 | |   |
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| 1er Open International de Saint-Quentin | SAINT QUENTIN | FRA | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2259 | 6.00 | 9 | -0.93 | 20 | -18.60 | |
|  Brugge, Bruno | | | 1859 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Jassem, Philippe | | | 1859 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bourhrara, Achraf | | | 1859 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orieux, Etienne | | | 1859 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Franssen, Roland | | | 1859 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delmas-Goyon, Francois | | | 1911 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hilarius, Sander | | | 1908 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Colin, Vincent | m | | 2370 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Miezis, Normunds | g | | 2495 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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