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Individual Calculations March 2011 |
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| Aman, Chahal Total change: -0.60 | |   |
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| 4th Colombo International Chess Festival 2011 | Colombo | SRI | 2011-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1868 | 4.00 | 7 | -0.04 | 15 | -0.60 | |
|  Tennakoon, T T M D C T | | | 1536 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Jaiswal, Puneet | | | 2266 | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gunaratne, Mojitha Sathsara | | | 1558 | SRI | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Hasanthaka, Nimasha Chamira | | | 1508 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Mallawarachchi, T S | | | 1997 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kalugampitiya, R S | | | 2073 | SRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Doluweera, Minul Sanjula | | | 1676 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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