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Individual Calculations July 2011 |
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| Hamam, Belal Total change: -12.75 | |   |
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| Egyptian League 2010/2011 | Many Cities | EGY | 2010-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1657 | 0.00 | 2 | -0.36 | 25 | -9.00 | |
|  Wagdy, Andro | f | | 1918 | EGY | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Wagdy, Andro | f | | 1918 | EGY | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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 Ch. (Boys 14) | Alexandria | EGY | 2011-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1655 | 0.00 | 1 | -0.15 | 25 | -3.75 | |
| | Wagdy, Andro | f | | 1946 | EGY | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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