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Rapid:
Individual Calculations January 2020 |
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| Somoff, Abdo Total change: -18.40 | |   |
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| 48th UAE National Day Rapid Chess 2019 | DUBAI | UAE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 2002 | 4.50 | 8 | -0.92 | 20 | -18.40 | |
|  Johary, Rishabh | | | 1602 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Al Zaabi, Talal | | | 1602 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Geldiyeva, Mahri | | wg | 2200 | TKM | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Rowe, Duane | c | | 2125 | JAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zishan, Mohamed Zishan Riyad | | | 1602 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sohib, Okla | f | | 2092 | SYR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Khalifa Essa, Albalooshi | | | 1602 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali, Abdulaziz | | | 1772 | UAE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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