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Individual Calculations September 2016 |
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| Ekanayaka, P D M L K E Total change: -0.40 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1073 | 1.50 | 5 | -0.01 | 40 | -0.40 | |
|  Kiriella, K G Gimantha Gayasha | | | 1364 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Jayatilleke, Omaya Tashi | | | 1196 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Athapaththu, Jithindu Dulanjana | | | 1186 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Wijekoon, Venuja Ransana | | | 1175 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sanudula, K M Dahamdi | | | 1210 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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