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Individual Calculations February 2017 |
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| Alzantuti, Yousef Total change: -3.60 | |   |
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| Douz Internationnal Chess Open | Douz-Tunisia | TUN | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1899 | 2.50 | 6 | -0.18 | 20 | -3.60 | |
|  Seddaoui, Yamine | | | 2176 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Hmida, Mohamed | | | 1646 | TUN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Meftahi, Houssem | m | | 2118 | TUN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Jmila, Omar | | | 2091 | TUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ben Said, Firas | | | 1604 | TUN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Houimel, Omar | f | | 1984 | TUN | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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