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Individual Calculations May 2019 |
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| Dal, Ibrahim Total change: 29.80 | |   |
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| IBCA World Chess Championship 2019 | Cagliari | ITA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1606 | 3.50 | 9 | 1.49 | 20 | 29.80 | |
|  Chojnowski, Marcin | | | 2006 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Draganov, Ruslan | f | | 2006 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kishan, Gangolli | | | 1950 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Prpic, Milan | | | 1829 | CRO | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bindzus, Ernst | | | 1985 | DEN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Badano, Giancarlo | | | 1857 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Krishna, Udupa | | | 1740 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pugliese, Giuseppe Franco | | | 1670 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Murgia, Stefano | | | 1609 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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