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Individual Calculations February 2017 |
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| Jayatilaka, W M M Amodya Total change: -85.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1103 | 1373 | 2.00 | 5 | -2.13 | 40 | -85.20 | |
|  Saravanabaavan, Yughatharoon | | | 1050 | SRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Chandes, K Yasindu | | | 1117 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Weerasooriya, Senith D Jagoda | | | 1102 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Liyanage, Pesandu Rashmitha | | | 1099 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Bentharaarachchi, Vinuga Ometh | | | 1147 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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