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Individual Calculations May 2014 |
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| Attanayake, Manuji Nisansala Total change: -6.30 | |   |
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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 |
| 1416 | 1447 | 2.50 | 5 | -0.21 | 30 | -6.30 | |
|  Ediriweera, Thushara W. | | | 1352 | SRI | 1.00 | 1 | 0.37 | 30 | 11.10 | |  Balasuriya, Sajini Hasara | | | 1552 | SRI | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Muthumala, Hansani | | | 1341 | SRI | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Gamage, Yasasmi Umarusiru | | | 1389 | SRI | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Weerasinghe, Diyoni S K | | | 1447 | SRI | 0.50 | 1 | 0.00 | 30 | 0.00 | |
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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