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Individual Calculations October 2014 |
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| Fernando, J.m. Marlon P. Total change: -5.20 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1795 | 6.00 | 8 | -0.26 | 20 | -5.20 | |
|  Pathirana, Malan | | | 1395 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nanayakkara, Damika Anupama | | | 1452 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sanjeewa, Krishan | | | 1558 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Deegoda, S R | | | 1638 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ranasinghe, P K | | | 1590 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marasinghe, H N B | | | 1595 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Hasanga, K. M. Harith | | | 1579 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kumarawadu, C S | | | 1686 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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