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Individual Calculations September 2013 |
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| Senevirathna, A R Total change: -41.10 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1346 | 0.00 | 3 | -1.37 | 30 | -41.10 | |
|  Nanayakkara, Damika Anupama | | | 1454 | SRI | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Kiriella, Dinuka Rashmikara | | | 1403 | SRI | 0.00 | 1 | -0.42 | 30 | -12.60 | |  Wijesuriya, G P Y | | | 1270 | SRI | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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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