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Rapid:
Individual Calculations January 2020 |
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| Mahmoud Saad, Moustafa Total change: 17.40 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1494 | 2.00 | 6 | 0.87 | 20 | 17.40 | |
|  Hussein Salh, Ahmed | | | 1633 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Mahmoud, Ibrahim | | | 1830 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Medhat, Magdy | | | 1844 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mahmoud, Moataz | | | 1777 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yasser, Omar | | | 1757 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Shomer, Ahmed | | | 1690 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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