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Individual Calculations January 2017 |
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| Thilakaratna, D H Sahasra Geesar Total change: 1.60 | |   |
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| 2nd Kolonnawa Chess Classic | Kolonnawa | SRI | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1232 | 1.00 | 3 | 0.04 | 40 | 1.60 | |
|  Anojman, S. | | | 1632 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Piyumantha, M Thisal Manjith | | | 1513 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Saravanabaavan, Brijeash | | | 1067 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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