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Individual Calculations November 2014 |
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| Ranasinghe, P K Total change: -31.60 | |   |
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| Southern First International Chess Championship 2014 | Galle | SRI | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1586 | 4.00 | 7 | -0.79 | 40 | -31.60 | |
|  De Silva, T Hansi Kavisha | | | 1186 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gunaratne, Mojitha Sathsara | c | | 1823 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Damsara, U G S T | | | 1203 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ranasinghe, S D | | wm | 1864 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Piyumantha, M Thisal Manjith | | | 1186 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Shouthri, Arulrajah | | | 1313 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Upananda, K Y Sasmitha | | | 1306 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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