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Rapid:
Individual Calculations February 2015 |
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| Gamage, H Charanga Jithmal Total change: -27.20 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1597 | 3.50 | 6 | -1.36 | 20 | -27.20 | |
|  Wijayasuriya, Pulindu Thewmika | | | 1274 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Wickramasinghe, Hiruna | | | 1368 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ranasinghe, Anuga Gavindith | | | 1298 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Wijayatilake, Vishwa | | | 1197 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, Tharusha Salinda | | | 1410 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Palipana, Kethaka | | | 1459 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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