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Individual Calculations May 2014 |
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| Rathnayake , K G Total change: 36.00 | |   |
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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 |
| 1583 | 1486 | 5.00 | 7 | 2.40 | 15 | 36.00 | |
|  Dissanayake, V R Sadun Madushank | | | 1303 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Lorensuhewa, Prasanjith Chanaka | | | 1708 | SRI | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Gamage, H Charanga Jithmal | | | 1585 | SRI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Dassanayake, D M G S | | | 1663 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ariyasinghe, T.r | | | 1600 | SRI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Deegoda, S R | | | 1646 | SRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Thiyasara, K.t Thisen | | | 1577 | SRI | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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