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Rapid:
Individual Calculations April 2015 |
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| Cosaian, Basir Total change: -58.60 | |   |
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| 6th Kuwait Rapid Chess Championship | Kuwait | KUW | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1991 | 1.00 | 5 | -2.93 | 20 | -58.60 | |
|  Al Hamad, Talal H | | | 1654 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Youssef Ahmed, Youssef | | | 1764 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Alhasan, Hasan | | | 1671 | KUW | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Al-Hamlan, Faisal | | | 1969 | KUW | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Al Abdali, Zeyad Saleh | | | 1677 | KSA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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