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Individual Calculations May 2014 |
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| Kodikara, K K M A Total change: 3.75 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1414 | 2.00 | 5 | 0.25 | 15 | 3.75 | |
|  Karunarathna, Chathupa Induwara | | | 1730 | SRI | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Weerasinghe, C C | | | 1549 | SRI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bandara, K G M G | | | 1565 | SRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ratnayake, Nadeesh Sahan | | | 1592 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Kandegedara, C Chathubashana | | | 1239 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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