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Individual Calculations July 2008 |
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| Ferhi, Djamel Total change: 26.55 | |   |
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| championnat uni Tunisie 2007 | Sousse | TUN | 2007-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2117 | 2.50 | 5 | 0.54 | 15 | 8.10 | |
|  Kulicov, Oleg | m | | 2405 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Zaibi, Amir | | | 2018 | TUN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Meddeb, Anis | | | 2128 | TUN | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Amdouni, Zoubaier | | | 2205 | TUN | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Boricsev, Oleg | m | | 2263 | HUN | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | 5th mediterranean chess championship | Hammam Sousse | TUN | 2007-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2117 | 3.00 | 7 | 1.23 | 15 | 18.45 | |
| | Atalik, Ekaterina | m | wg | 2404 | TUR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Chahrani, Ibrahim | f | | 2274 | LBA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Peric, Slavisa | m | | 2258 | SRB | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Pulito, Alberto | | | 2285 | ITA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Krivokapic, Marko | | | 2349 | MNE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sarwat, Walaa | m | | 2385 | EGY | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Laouini, Sami | | | 2229 | TUN | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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