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Blitz:
Individual Calculations January 2014 |
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| Choi, Ian Total change: -7.80 | |   |
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| World Youth Chess Championship 2013. Open U16 Blitz. | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1655 | 0.50 | 4 | -0.39 | 20 | -7.80 | |
|  Percivaldi, Martin | | | 2055 * | DEN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Valkama, Eero | | | 1960 | FIN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hamawi, Karim | | | 1640 | LIB | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Dixit, Kumar | | | 1951 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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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