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Individual Calculations March 2010 |
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| Iyappan, P Total change: 27.75 | |   |
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| XVIII NATIONAL YOUTH (UNDER-25) CHESS CHAMPIONSHIP-2009 | KOZHIKODE | IND | 2009-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1799 | 3.00 | 8 | 1.11 | 25 | 27.75 | |
|  Shyam, Nikil P | f | | 2199 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ashish, Kumar | | | 1959 | IND | 1.00 | 1 | 0.71 | 25 | 17.75 | |  Thanki, Hemal Karsanji | | | 2062 | IND | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Tiwari, Arjun | | | 2199 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Roshan, Rangarajan | | | 1940 | IND | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Visalatchi, R | | | 1887 | IND | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Meenu, Rajendran | | | 2002 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Raju, S | | | 1926 | IND | 0.00 | 1 | -0.33 | 25 | -8.25 | | | * 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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