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Individual Calculations February 2015 |
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| Iraqui, Youssef Total change: -36.20 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2015 | 3.50 | 10 | -1.81 | 20 | -36.20 | |
|  Kunal, M. | | | 2336 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Deepan, Chakkravarthy J. | g | | 2415 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dhanasekaran Suresh, R. | | | 1942 | IND | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Nayak, Rajesh | | | 1923 | IND | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Aaditya, Jagadeesh | | | 1910 | IND | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Arpita, Mukherjee | | wf | 1918 | IND | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Subramanian, R M | | | 1917 | IND | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Barath, Kalyan M | | | 1937 | IND | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Iasman, Inna | | | 1939 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ektova, Elena | | | 1813 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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