Rapid:
Individual Calculations February 2019 |
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Arafa, Mohamed Total change: 16.80 | | |
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Barklez Chess | Cairo | EGY | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1766 | 1709 | 3.00 | 5 | 0.84 | 20 | 16.80 | |
| Aksenov, Konstantin Al. | | | 1935 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | Ahmed Hassan, Amro | | | 1418 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | Arafa, Gamal | | | 1558 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | Khedr, Mahmoud | | | 1885 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | Elashry, Aly | | | 2034 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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