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Individual Calculations July 2019 |
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| Guennoun, Anthony Total change: -13.80 | |   |
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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 |
| 1744 | 2109 | 2.00 | 3 | -0.69 | 20 | -13.80 | |
|  Leblic, Pierre | | | 1709 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hug, Charley | | | 1709 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taoulilit, Messaoud | | | 1814 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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