Rapid:
Individual Calculations September 2017 |
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Mohamad, Alsairafi Total change: -24.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mekkah Ramadan Internatioanl Chess Tournament | Makkah | KSA | 2017-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1799 | 0.00 | 3 | -1.23 | 20 | -24.60 | |
| Hajar , Muhannad | | | 1951 | SUD | 0.00 | 1 | -0.30 | 20 | -6.00 | | Ahmed, Hassan Ahmed | | | 2051 | SUD | 0.00 | 1 | -0.19 | 20 | -3.80 | | Elalawy, Shereef Mohammed | | | 1611 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | 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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