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Individual Calculations May 2013 |
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| Oussedik, Mahfoud Total change: -20.85 | |   |
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| Zone 4.1 Championship 2013 (Open) | Nouakchott | MTN | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2255 | 4.50 | 9 | -1.39 | 15 | -20.85 | |
|  Heiba, Mohamed | | | 1910 | MTN | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Boydia, Sidi | f | | 2077 | MTN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Adnani, Moklis | f | | 2385 | MAR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Al-Zayat, Ahmed | f | | 2040 | LBA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ali, Sebbar | | | 2341 | MAR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Hifad, Rachid | f | | 2290 | MAR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Alhousseyni, Hasseye | | | 1998 | MLI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Traore, Bakary | f | | 2143 | MLI | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Sidi, Mbareck Mohamed | | | 1917 | MTN | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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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