Rapid:
Individual Calculations February 2015 |
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Ashraf Arafat, Amro Total change: 7.60 | | |
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4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 1644 | 1.00 | 5 | 0.38 | 20 | 7.60 | |
| Sultan, Mohamed | | | 2044 * | YEM | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gaafar, Mahmoud | | | 2042 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | M.mahmoud, Mohamed | | | 1923 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | Elgamal, Amgad | | | 1879 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | Hussain, Ahmed Mohamed | | | 2035 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | * 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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