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Rapid:
Individual Calculations February 2015 |
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| El Nabawy, Nabil Total change: -0.80 | |   |
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| 4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1597 | 1.00 | 4 | 0.50 | 20 | 10.00 | |
|  Abd El Fatah, Reda Fadel | | | 1997 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fatahalla, Alaa | | | 1997 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adel, Ehab | | | 1803 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Omar, Mohamed | | | 1957 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Egyptian Open 2015 - Rapid | Cairo | EGY | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1597 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
| | Salah, Sayed | | | 1997 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morsy, Nader | | | 1628 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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