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Individual Calculations November 2016 |
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| Waranga, M G Yasasmi Total change: 31.60 | |   |
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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 |
| 1282 | 1230 | 3.50 | 6 | 0.79 | 40 | 31.60 | |
|  Piyumanthi, M Sayumi Vimansa | | | 1016 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ariyaratne, H B I | | | 1569 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Shalika, W A Shachinthi | | | 1032 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gamage, Nethmi Nirasha | | | 1561 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dissanayake, R A D V | | | 1089 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kiriella, K G Nimesha Shalinda | | | 1422 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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