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Rapid:
Individual Calculations March 2018 |
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| Saiid, Ibrahim Total change: 3.60 | |   |
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| 7th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2036 | 3.00 | 7 | -0.22 | 20 | -4.40 | |
|  Saber, Ibrahim | | | 2198 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ismail, Hany | | | 1818 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Saber, Mohamed | | | 1723 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sarwat, Walaa | m | | 2352 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ashraf, Shereif | f | | 2148 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sayed, Hany | | | 2154 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ramadan Farag, Ahmed | | | 2060 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Cairo Chess Academy Rapid 1 | Cairo | EGY | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2036 | 3.00 | 6 | 0.40 | 20 | 8.00 | |
| | Ameir, Moheb | m | | 2367 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hassan, Moustafa Mohamed | | | 1766 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ashraf, Shereif | f | | 2148 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nader, Yousef | | | 1806 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ezat, Abdallah | | | 2122 | EGY | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sarwat, Walaa | m | | 2352 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
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