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Individual Calculations February 2017 |
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| Karunarathna, Thilini Savindya Total change: 8.00 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1224 | 2.50 | 5 | 0.20 | 40 | 8.00 | |
|  Rajasinghe, T S Thewnuja | | | 1057 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Abhimanyu, Iraja | | | 1572 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Premasinghe, S K A D N N | | | 1080 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Piyumantha, M Thisal Manjith | | | 1559 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Asuramanna, Mevindu Hansana | | | 1104 | SRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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