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Individual Calculations November 2016 |
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| Senanayaka, P D Total change: 32.40 | |   |
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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 |
| 1626 | 1768 | 7.50 | 9 | 1.62 | 20 | 32.40 | |
|  Wickramasinghe, Minethma Lasandi | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wickramasinghe, K M S Sithika | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1440 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Galappaththi, Chinthaka Anuruddh | f | | 2022 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kiriella, K G Nimesha Shalinda | | | 1422 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ariyaratne, H B I | | | 1569 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mehalathan, Sivakumar | | | 1605 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Peiris, T S S | f | | 1986 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Doluweera, Dinul Thisura | c | | 1850 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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