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Individual Calculations December 2017 |
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| Kithmal, P M Kalindhu Total change: -36.00 | |   |
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| Sri Lanka Junior National Chess Championship 2017 | Colombo | SRI | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1379 | 3.00 | 6 | -0.90 | 40 | -36.00 | |
|  Rajapaksha, Isum Asitha | | | 1103 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Liyanage, Ranindu Dilshan | c | | 1779 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bentharaarachchi, Vinuga Ometh | | | 1316 | SRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Desurra, G P Damsilu | | | 1050 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Dineth, S A Induwara | | | 1111 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Samaraweera, Dimuth Indeepa | | | 1239 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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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