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Individual Calculations November 2016 |
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| Thilakarathne, D G D Chamil Total change: 2.00 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1696 | 6.50 | 9 | 0.10 | 20 | 2.00 | |
|  Nilokshan, S G | | | 1296 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dissanayake, Ananya Anjuli | | | 1296 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piyumantha, M Thisal Manjith | | | 1386 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jayasena, Tharaka Udayanga | | | 1351 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Dassanayake, Tharusha Samadhi | | | 1296 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Birunthaban, Rajendram | | | 1413 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nirmalarajah, S | | | 1558 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaluarachchi, Achinthya Shamen | | | 1930 | SRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Alahakoon, Isuru | | | 1992 | SRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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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