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Rapid:
Individual Calculations February 2015 |
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| Megahed, Wael Total change: -20.00 | |   |
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| 4th Gharbia Rapid 2015 | Mahalla | EGY | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1970 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
|  Soliman, Ehab | | | 1699 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lotfy, Abdel Rahman | | | 2138 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Moatamid, Yasser | | | 1692 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sameeh, Hany | f | | 2231 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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 |
| 1993 | 1970 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
| | Mohey, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ahmed, Tamer | | | 2114 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Daod, Ayman | | | 1756 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zayan, Osama | | | 2148 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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