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Individual Calculations September 2019 |
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| Aroua, Ahmed Total change: -31.20 | |   |
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| 7eme Rencontres Internationales des Echecs Francophones | PARIS | FRA | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1518 | 2.50 | 8 | -1.56 | 20 | -31.20 | |
|  Kavciyan, Yega | | | 1918 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Louvrier Saint-Mary, Jean-Roger | | | 1789 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mimoune, Kenzi | | | 1248 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Graziani, Jacques | | | 1733 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Guy, Ange | | | 1796 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dautheville, Eric | | | 1267 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Delhoume, Emmanuel | | | 1118 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boudaya, Ahmed | | | 1222 | TUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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