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Individual Calculations March 2019 |
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| Ragaa, Hassan Total change: -19.00 | |   |
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| Tanta University Chess Classic Open | Tanta | EGY | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2001 | 1.00 | 3 | -0.95 | 20 | -19.00 | |
|  Mohammed, Abdelrahman Magdy | | | 1601 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ameir, Moheb | m | | 2310 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tamer, Mohamed | f | | 1654 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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