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Individual Calculations April 2013 |
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| Taeib, Sahbi Total change: -13.50 | |   |
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| final stage 2012 | tunis borj Sedria | TUN | 2013-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2147 | 1.00 | 7 | -1.96 | 15 | -29.40 | |
|  Boudriga, Med Ali | | | 2217 | TUN | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Bouzidi, Ahmed | | | 2114 | TUN | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Douissa, Oussama | | | 2195 | TUN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Abbes, Ali | | | 2209 | TUN | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Zaibi, Amir | c | | 2264 | TUN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Hergli, Amir | | | 2155 | TUN | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Amdouni, Zoubaier | f | | 2264 | TUN | 0.50 | 1 | 0.16 | 15 | 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) | | | | National Tunisian Championships(open) | Hammamet | TUN | 2013-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2147 | 4.00 | 6 | 1.06 | 15 | 15.90 | |
| | Karoui, Seif Eddine | | | 2078 | TUN | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Saadani, Tarak | | | 2114 | TUN | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Amdouni, Zoubaier | f | | 2264 | TUN | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Krifa, Med | | | 2152 | TUN | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Bouzidi, Ahmed | | | 2114 | TUN | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Abbes, Ali | | | 2209 | TUN | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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