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Individual Calculations May 2014 |
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| Thiyasara, K.t Thisen Total change: -21.60 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1577 | 4.00 | 7 | -1.44 | 15 | -21.60 | |
|  Sapumanage, T C B D | | | 1177 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Meedeniya, Ravindu Malintha | | | 1177 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Attanayaka, A M P M | | | 1342 | SRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Chamikara, H M D R Dilusha | | | 1416 | SRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Perera, Tharusha Salinda | | | 1402 | SRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Palipana, Kethaka | | | 1385 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Rathnayake , K G | | | 1486 | SRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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