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Individual Calculations April 2020 |
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| Kandearachchi, Niranga Total change: -11.80 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1894 | 5.00 | 7 | -0.59 | 20 | -11.80 | |
|  Liyanage, K P L | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tennakoon, Lisara Samadhith | | | 1494 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kumara, M H N | | | 1534 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Weerasekara, Dishal Nimsara | | | 1494 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dassanayake, D M G S | | | 1893 | SRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ariyawansa, K A P M | | | 1850 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kalubowila, K H N | | | 1572 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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