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Individual Calculations September 2016 |
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| Samarakoon, S M Y Thiwanka Total change: -46.80 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1106 | 0.00 | 5 | -1.17 | 40 | -46.80 | |
|  Herath, H M H C B | | | 1408 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Punchihewa, Geeneth Devmika | | | 1334 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Fernando, M Tharusha Randima | | | 1303 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gamage, Randula Navodya | | | 1259 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mathes Arachchi , Bhanila M | | | 1291 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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