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Individual Calculations June 2019 |
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| Elayeb, Med Yessine Total change: -53.60 | |   |
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| Les Roses d'echecs de l'Ariana 2019 | Ariana | TUN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1580 | 1.00 | 5 | -1.34 | 40 | -53.60 | |
|  Chafai, Khalil | | | 1854 | TUN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Derouiche, Mohamed Ramy | | | 1426 | TUN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tamzali, Baccar | | | 1913 | TUN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mejri, Moncef | | | 1442 | TUN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Boulaares, Akram | | | 1467 | TUN | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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