Rapid:
Individual Calculations April 2019 |
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Maghrabi, Abdallah A Total change: 0.20 | | |
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Riyadh Rapid chess tournament | Riyadh | KSA | 2019-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1843 | 1583 | 1.00 | 5 | 0.01 | 20 | 0.20 | |
| Bakr, Mohamed | | | 1983 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Al Mohaya, Sulaiman A | | | 1827 | KSA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Salama, Ahmed | | | 1916 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | Mortada, Haytham | | | 1843 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | Mahmoud, Tarek | | | 1647 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | * 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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