Individual Calculations January 2012 |
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Refaat, Ibrahim Total change: 6.15 | | |
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Egyptian Championship 2011 | Cairo | EGY | 2011-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2196 | 1967 | 1.50 | 5 | 0.41 | 15 | 6.15 | |
| Salem, Zahed | | | 2246 | EGY | 0.00 | 1 | -0.16 | 15 | -2.40 | | Saleh, Fatehy | | | 2160 | EGY | 0.50 | 1 | 0.25 | 15 | 3.75 | | Metwally, Ahmed | | | 2152 | EGY | 1.00 | 1 | 0.74 | 15 | 11.10 | | Aly Ibrahim, Alaa | | | 2129 | EGY | 0.00 | 1 | -0.29 | 15 | -4.35 | | El Ghazali, Youssef M | m | | 2295 | EGY | 0.00 | 1 | -0.13 | 15 | -1.95 | | 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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