Individual Calculations January 2011 |
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Zayan, Osama Total change: -1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Egyptian Individual Open 2010 | Cairo | EGY | 2010-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2101 | 2229 | 6.50 | 10 | -0.12 | 15 | -1.80 | |
| Wagdy, Andro | f | | 1918 | EGY | 1.00 | 1 | 0.14 | 15 | 2.10 | | Kamel, Mohamed | | | 2060 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | El Taher, Fouad | m | | 2481 | EGY | 0.00 | 1 | -0.19 | 15 | -2.85 | | Ismail, Youssef | | | 2052 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | | Moreis, Kamel | | | 2039 | EGY | 1.00 | 1 | 0.25 | 15 | 3.75 | | Elgabry, Mohsen | m | | 2318 | EGY | 0.00 | 1 | -0.38 | 15 | -5.70 | | Fadi, Marko | | | 2015 | EGY | 0.00 | 1 | -0.77 | 15 | -11.55 | | Elgantiry, Ahmed | | | 1973 | EGY | 1.00 | 1 | 0.19 | 15 | 2.85 | | Mona, Khaled | | wg | 2093 | EGY | 0.50 | 1 | -0.18 | 15 | -2.70 | | Aly, Khaled Mohamed | | | 2058 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | | 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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