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Individual Calculations April 2020 |
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| Abdulhamid, Erfan Total change: -1.40 | |   |
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| 14th Abu Dhabi Amateur Chess Tournament | Abu Dhabi | UAE | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1956 | 6.00 | 8 | -0.07 | 20 | -1.40 | |
|  Archit, Vimal | | | 1556 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sayanth, Krishna | | | 1556 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albassiony, Mahmoud | | | 1556 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al-Sharif, Hany M. | | | 2051 | SYR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rowe, Duane | c | | 2136 | JAM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fatima, Al Wahabi | | | 1556 * | UAE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Harshavardhini, M.s. | | | 1556 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gary, Flores | | | 1669 | PHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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