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Rapid:
Individual Calculations April 2019 |
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| Abo Alqasem, Ahmed Total change: -14.80 | |   |
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| Riyadh Rapid chess tournament | Riyadh | KSA | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1899 | 4.00 | 8 | -0.74 | 20 | -14.80 | |
|  Al Mohaya, Sulaiman A | | | 1827 | KSA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Saleem, Mohammed | | | 2011 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ballena, Cecilio | | | 1723 | PHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Salama, Ahmed | | | 1916 | EGY | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Valenzuela, Eduardo | | | 1945 | PHI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Marabulas, Cesar | | | 1729 | PHI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Alem, Ali Hussain | | | 1742 | KSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Al Ali, Faisal H | | | 1741 | KSA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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