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Individual Calculations May 2014 |
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| Sathma, Devni Total change: -4.95 | |   |
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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 |
| 1448 | 1424 | 2.00 | 5 | -0.33 | 15 | -4.95 | |
|  Bandara, R M Nisakya | | | 1463 | SRI | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Samarasinghe, Wayuni Vinara | | | 1477 | SRI | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Mahanama, K G M T | | | 1303 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bandara, T B S H | | | 1526 | SRI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Rathnayake, Nuwani | | | 1472 | SRI | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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