Rapid:
Individual Calculations June 2017 |
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Osman, Osman Ahmed Total change: 2.00 | | |
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4th Engineers Chess Rapid | Tanta | EGY | 2017-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1617 | 1.00 | 6 | 0.10 | 20 | 2.00 | |
| Tork, Mohamed | | | 2017 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | El Shenawy, Ashraf | | | 1980 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | Ibrahim, Sameh | | | 1925 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | Elsenbary, Elsayed | | | 1897 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | Moatamid, Yasser | | | 1888 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | Kandil, Ahmed Abdel Khalek | | | 1806 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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