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Individual Calculations April 2018 |
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| Prabajith, Asela Total change: 13.60 | |   |
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| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1767 | 5.00 | 9 | 0.68 | 20 | 13.60 | |
|  Selvakumar, Thangarajah | | | 1367 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peiris, T G M | | | 2117 * | SRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Wijekoon, Chandana | c | | 1944 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kandearachchi, Niranga | | | 1988 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jayasundara, J J M Y Adithya B | | | 1560 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Anojman, S. | | | 1706 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Danushka, M A N | | | 1898 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pallie, Tuan Ehshan | | | 1689 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jayaweera, C L | | | 1755 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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