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Rapid:
Individual Calculations April 2019 |
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| Taha, Sameh Total change: -3.40 | |   |
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| Riyadh Rapid chess tournament | Riyadh | KSA | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1570 | 0.50 | 4 | -0.17 | 20 | -3.40 | |
|  Saleem, Mohammed | | | 1970 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tolba, Islam | | | 1795 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Gallardo, Aldrin | | | 1970 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al Abbasi, Ammar M | | | 1727 | SYR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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