Individual Calculations September 2021 |
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Elsayed, Shereif Total change: -53.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Egyptian Ch. Open ( U2000 ) 2021 | Cairo | EGY | 2021-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1505 | 1898 | 1.00 | 4 | -2.66 | 20 | -53.20 | |
| Tamer Wahba, Fared | | | 1498 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | Ihab Mohamed, Adham | | | 1498 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | Mohamed Azzab, Mareim | | | 1498 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Fahim, Ashraf | | | 1525 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | * 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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