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Individual Calculations August 2019 |
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| Lam, Sophie Total change: -9.00 | |   |
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| 27eme Open International de Saint-Affrique | SAINT AFFRIQUE | FRA | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2079 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Doucet, Mathieu | | | 1679 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lafitte, Luc | | | 1859 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Grishchenko, Sergey | m | | 2423 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sumarriva Paulin, Laura | | | 1861 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bohli, Adam | | | 1854 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Garcia Thomas D`arc, Tom | | | 1886 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kim, Jisu | | | 1750 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kozlowski, Thierry | | | 1913 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Boyer, Mahel | f | | 2295 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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