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Individual Calculations May 2014 |
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| Samarasinghe, Wayuni Vinara Total change: 18.90 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Girls | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1477 | 4.50 | 7 | 0.63 | 30 | 18.90 | |
|  Sathya, S S | | | 1408 | SRI | 0.50 | 1 | -0.10 | 30 | -3.00 | |  Muthumala, Hansani | | | 1341 | SRI | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Balasuriya, Sajini Hasara | | | 1552 | SRI | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Sathma, Devni | | | 1424 | SRI | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Fernando, E Roshitha M R | | | 1501 | SRI | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Rajapaksha, R G R D M | | | 1457 | SRI | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Inoli, W A Tashini | | | 1386 | SRI | 1.00 | 1 | 0.38 | 30 | 11.40 | |
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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