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Individual Calculations May 2014 |
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| Savinda, Yasas Total change: -25.80 | |   |
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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 |
| 1406 | 1516 | 1.50 | 5 | -1.72 | 15 | -25.80 | |
|  Wijetunga, Isitha Uvishka | | | 1313 | SRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Kiriella, K G Nimesha Shalinda | | | 1334 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Lorensuhewa, Prasanjith Chanaka | | | 1708 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Weerasinghe, Liviru Eranda | | | 1323 | SRI | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Dissanayaka, M A P Mihiranga | | | 1352 | SRI | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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