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Rapid:
Individual Calculations April 2019 |
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| Al Dubaisi, Hassan S Total change: 10.40 | |   |
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| Riyadh Rapid chess tournament | Riyadh | KSA | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1635 | 1.00 | 4 | 0.52 | 20 | 10.40 | |
|  Seif, Ahmed | | | 2035 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saleem, Mohammed | | | 2011 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mortada, Haytham | | | 1843 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Al Mutairi, Abdullah F | | | 2035 * | KSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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