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Individual Calculations May 2014 |
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| Karunarathne, Manuli Ysara Total change: -37.80 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Girls | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1422 | 1.00 | 3 | -1.26 | 30 | -37.80 | |
|  Gayanjana, Savindi | | | 1274 | SRI | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Peththanayake, Nuwani | | | 1141 | SRI | 0.50 | 1 | -0.34 | 30 | -10.20 | |  Wijesinghe, Prabodhi Methma | | | 1258 | SRI | 0.50 | 1 | -0.22 | 30 | -6.60 | |
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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