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Individual Calculations July 2012 |
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| Sabar, Daoud Total change: -6.15 | |   |
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| 1er Open de Nouakchott | Nouakchott | MTN | 2012-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2003 | 2.50 | 4 | -0.66 | 15 | -9.90 | |
|  Bechir, Mohamedou | | | 1797 | MTN | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Yahi, Mohamed Salem | | | 1850 | MTN | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Bani, Chadad | | | 1603 * | MTN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tajidine, Sidi Mohamed | | | 1787 | MTN | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2ème Open de Nouakchott | Nouakchott | MTN | 2012-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2003 | 1.50 | 2 | 0.25 | 15 | 3.75 | |
| | Yahi, Mohamed Salem | | | 1850 | MTN | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Mohamed, Sidi Mbareck | | | 1965 | MTN | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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