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Individual Calculations January 2016 |
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| Subasinghe, K R V R Total change: 25.00 | |   |
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| Ethugalpura International Rating Chess Championship 2015 | Kurunegala | SRI | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1931 | 7.00 | 9 | 1.25 | 20 | 25.00 | |
|  Senanayake, A M P K | | | 1531 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chandrathilaka, K M G Monal Hash | | | 1531 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abhimanyu, Iraja | | | 1578 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kalubowila, K H N | | | 1728 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hathiramani, Dillon | | | 1826 | AUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rathnayake, M A A H | | | 1909 | SRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kalugampitiya, R S | | | 2116 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Karunathilaka, H M I S | | | 1755 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sangma, Rahul | m | | 2304 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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