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Rapid:
Individual Calculations January 2020 |
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| Al Maamari, Wafia Darwish Total change: 26.40 | |   |
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| Al Ain Rapid Second of DEC festival Chess Championship | Al Ain | UAE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1581 | 3.00 | 5 | 1.32 | 20 | 26.40 | |
|  Delloro, Noli | | | 1981 * | PHI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Al Darmaky, Sultan | | | 1566 | UAE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Dimarucut, Francis Erwin | | | 1981 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Cayaba, John Vincent | | | 1905 | PHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vishal, Choudary B | | | 1254 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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