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Individual Calculations May 2014 |
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| Hettiarachchi, C U Total change: -19.20 | |   |
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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 |
| 1381 | 1664 | 4.50 | 7 | -1.28 | 15 | -19.20 | |
|  Lakshan, G Dilina Udeepa | | | 1264 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Siriwardena, G T D | | | 1424 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Sathkumara, S M S C | | | 1355 | SRI | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Herath, H M H C B | | | 1311 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Naotunna, D R | | | 1421 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Marasinghe, H N B | | | 1577 | SRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Wijetunga, Isitha Uvishka | | | 1313 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * 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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