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Individual Calculations November 2015 |
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| Dissanayaka, Manusha Total change: 22.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1352 | 4.50 | 7 | 0.56 | 40 | 22.40 | |
|  Arjun, K | | | 1752 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arvinth, A Rosshan | | | 1032 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Tennakoon, Lisara Samadhith | | | 1045 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Dilshan, H G Senura | | | 1096 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kulatunga, Dinithi | | | 1516 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Liyanage, R L Jayana S | | | 1059 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kumari, S C T | | | 1606 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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