Rapid:
Individual Calculations May 2017 |
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Ibrahim, Sameh Total change: 25.60 | | |
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1st. Edku Rapid Chess Tournament | Edku | EGY | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1937 | 1899 | 4.00 | 6 | 1.28 | 20 | 25.60 | |
| Abdel Aziz, Mohamed | | | 1651 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | Ashraf, Shereif | f | | 2145 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | Elghor, Mohamed A.hameed | | | 1788 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | Atea, Khaled | | | 2140 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | Abdel Hamod, Zaki | | | 1818 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | Mahdy, Tawfeik | | | 2082 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | 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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