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Individual Calculations July 2019 |
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| Tokhi, Daoud Total change: -8.20 | |   |
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| 21eme Open International de Narbonne-Plage (-2200) | NARBONNE | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1495 | 2.00 | 5 | -0.41 | 20 | -8.20 | |
|  Duff, Rufus | | | 1895 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Negre, Christian | | | 1233 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Marques, Don | | | 1149 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Garrigue, Julian | | | 1688 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hachem, Taissir | | | 1590 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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