Individual Calculations December 2019 |
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Osama Abdel Haleem, Moustafa Total change: -4.40 | | |
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Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1638 | 0.50 | 3 | -0.11 | 40 | -4.40 | |
| Elansary, Eman | | wm | 1951 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | Rayan, Waleed | | | 1912 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | Khaled , Osama | | | 1785 | EGY | 0.50 | 1 | 0.20 | 40 | 8.00 | | 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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