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Individual Calculations October 2013 |
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| Bandara, Shamal Total change: 1.50 | |   |
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| 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1383 | 0.50 | 4 | 0.05 | 30 | 1.50 | |
|  Prabath, D G Ravi | | | 1744 | SRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Munasinghe, R T | | | 1734 | SRI | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Karthik, K | | | 1783 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Sachintha, D M Navindu | | | 1664 | SRI | 0.00 | 1 | -0.16 | 30 | -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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