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Rapid:
Individual Calculations February 2015 |
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| Abdel Razik, Islam Total change: -13.60 | |   |
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| 4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1825 | 0.00 | 2 | -0.28 | 20 | -5.60 | |
|  Sadek, Sameh | f | | 2225 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Anwar, Ashraf | | | 2066 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | Ikhlas Elnozha | Alexandria | EGY | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1825 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
|  Mosallam, Hosam | | | 2082 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Farouk, Mohamed | | | 1959 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kamel, Shereif | | | 1954 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ibrahim, Emad Eldin | | | 1993 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Elfaham, Mahmoud | | | 1923 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Wael, Abdel Rahman | | | 1425 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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