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Rapid:
Individual Calculations March 2018 |
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| Hamed, Amro Mohamed Total change: 4.40 | |   |
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| 7th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1792 | 0.00 | 4 | -0.77 | 20 | -15.40 | |
|  Hosni, Yehya | | | 2126 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sayed, Hany | | | 2154 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hafez, Mohamed | | | 1837 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ashraf, Shereif | f | | 2148 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 9th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1792 | 2.00 | 3 | 0.99 | 20 | 19.80 | |
| | Abo Elmagd, Ahmed | | | 1968 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Galal, Ahmed | | | 1939 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hafez, Mohamed | | | 1837 | EGY | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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