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Rapid:
Individual Calculations February 2015 |
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| M.mahmoud, Mohamed Total change: -35.20 | |   |
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| 4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1923 | 1.00 | 6 | -1.49 | 20 | -29.80 | |
|  Sobh, Amrou | | | 2185 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Elgabry, Mohsen | m | | 2295 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abd El Fatah, Reda Fadel | | | 2113 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ashraf Arafat, Amro | | | 1644 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ismail, Youssef | | | 2168 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abd Elsalam, Mohamed | | | 1523 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Egyptian Open 2015 - Rapid | Cairo | EGY | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1923 | 1.00 | 3 | -0.27 | 20 | -5.40 | |
| | Sabry, Mohamed | | | 1981 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Hanafy, Khaled | | | 1841 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Imam, Ashraf | | | 2123 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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