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Individual Calculations January 2015 |
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| Bandara, A J K D Total change: -26.00 | |   |
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| Ethugalpura International Rating Chess Championship 2014 | Kurunegala | SRI | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1776 | 5.00 | 8 | -1.30 | 20 | -26.00 | |
|  Herath, H M T B | | | 1376 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aldeniya, A H N D | | | 1390 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Goyumi, Sasika M W | | | 1381 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samarasinghe, Isuru Udana | | | 1559 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galappaththi, Chinthaka Anuruddh | f | | 2159 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kalansooriya, K S K | | | 1464 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jayasena, Chamuditha Prabath | | | 1416 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Jayatissa, Chanuth Devnaka | | | 1376 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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