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Individual Calculations March 2015 |
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| Nirmalarajah, S Total change: -32.80 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1647 | 5.50 | 9 | -0.82 | 40 | -32.80 | |
|  Gamage, K G Vinal Vindipa | | | 1247 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayawardana, Lasal | | | 1371 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gunasinghe, W A T S | | | 1895 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kodikara, K K M Sachintha | | wc | 1380 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Shouthri, Arulrajah | | | 1362 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Munasinghe, Thisura | | | 1848 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Namunukula, Prince Neranjan | | | 1370 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Fernando, J S Aloka | | | 1354 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Perera, Tharusha Salinda | | | 1410 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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