Rapid:
Individual Calculations January 2013 |
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Mahmoud, Ahmed Total change: 25.20 | | |
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UAE National Day Chess Tournament | Dubai | UAE | 2012-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2077 | 1679 | 1.50 | 3 | 1.26 | 20 | 25.20 | |
| Somoff, Abdo | f | | 2079 * | LIB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Abdulaziz, Mahmoud | | | 2074 | LIB | 1.00 | 1 | 0.92 | 20 | 18.40 | | Nekrasova, Elena | | wf | 2078 | LIB | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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) | |
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