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Individual Calculations July 2013 |
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| Abhimanyu, Iraja Total change: -20.55 | |   |
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| Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1763 | 3.00 | 5 | -1.37 | 15 | -20.55 | |
|  Ruwanpathirana, Priyantha | | | 1395 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Punchihewa, Kokila Prageeth | | | 1514 | SRI | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Ranasinghe, R A Malidu Bathiya | | | 1363 * | SRI | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Nanayakkara, T | | | 1363 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Fernando, W V A Tithira Daminda | | | 1498 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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