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Individual Calculations September 2019 |
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| Louvrier Saint-Mary, Jean-Roger Total change: -9.20 | |   |
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| 7eme Rencontres Internationales des Echecs Francophones | PARIS | FRA | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1789 | 2.50 | 5 | -0.46 | 20 | -9.20 | |
|  Shchekachev, Andrei | g | | 2189 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aroua, Ahmed | | | 1518 | TUN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brumant, Jean-Claude | | | 1518 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hachem, Bachar | | | 1406 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gherghinoiu, Lucas | | | 1933 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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