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Individual Calculations September 2019 |
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| Perez, Alexandre Total change: -20.20 | |   |
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| 7eme Rencontres Internationales des Echecs Francophones | PARIS | FRA | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1825 | 4.00 | 8 | -1.01 | 20 | -20.20 | |
|  Chargui, Saleh | | | 1694 | TUN | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Ek, Alexandre | | | 2188 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Perla, Ilan | | | 1551 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Denjoy, Arnaud | | | 2150 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mohamed Hedi, Nabli | | | 1615 | TUN | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Labadie, Bernard | | | 1486 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ferjaoui, Khaled | | | 1625 | TUN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mohammad Ghassemi, Vajieollah | | | 1517 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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