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Individual Calculations October 2014 |
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| Theivaseelan, Selvarajah Total change: 134.40 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1153 | 5.50 | 9 | 3.36 | 40 | 134.40 | |
|  Madanperuma, M A Sunera | | | 1195 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Akila, D.m. | | | 1494 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Herath, H M A K | | | 1553 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gunarathna, D A Viraj Darshana | | | 1553 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roshan, K | | | 1396 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Samarakoon, Hevidu | | | 1236 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Karunarathne, Tishan | | | 1331 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Nanayakkara, T | | | 1334 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Edirisinghe, S Thulnith | | | 1302 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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