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Individual Calculations October 2018 |
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| Ghanem, Khaled Total change: -4.20 | |   |
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| International Chess Festival Monastir Tunisia 2018 -Open) | Monastir | TUN | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1829 | 2.50 | 4 | -0.21 | 20 | -4.20 | |
|  Safraoui, Salah | | | 1696 | TUN | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Najar, Chedly | | | 2028 | TUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Boulaares, Adam | | | 1509 | TUN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Derouiche, Mohamed Ramy | | | 1429 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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