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Individual Calculations January 2017 |
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| Mabrouk, Fathi Total change: 2.00 | |   |
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| Tunisian Individual Chess Championship 2016 | Hammamet | TUN | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2128 | 5.00 | 9 | 0.46 | 20 | 9.20 | |
|  Charfeddine, Akrem | | | 1978 | TUN | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Barbaria, Yacine | | | 2177 | TUN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Hbacha, Achraf | c | | 2057 | TUN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Azaiez, Fahmi | | | 2135 | TUN | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Taieb, Sahbi | | | 2040 | TUN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Meftahi, Houssem | m | | 2125 | TUN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Bouzidi, Ahmed | c | | 2214 | TUN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Amdouni, Zoubaier | f | | 2317 | TUN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Tkitek, Walid | | | 2079 | TUN | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Tunsian Team CUP 2016 | Hammamet | TUN | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2128 | 1.50 | 3 | -0.36 | 20 | -7.20 | |
| | Bouhamed, Abdelaziz | | | 2109 | TUN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ferjaoui, Khaled | | | 1756 | TUN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Barbaria, Yacine | | | 2177 | TUN | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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