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Individual Calculations February 2016 |
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| Udara, D A Yasas Total change: -5.60 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1350 | 4.00 | 8 | -0.14 | 40 | -5.60 | |
|  Piyumantha, M Sasith Nipun | f | | 1750 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gunarathne, W G I A | | | 1094 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bentharaarachchi, Vinuga Ometh | | | 1120 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Thilakarathne, G M S | | | 1748 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senevirathne, A M L M | | | 1142 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Hettiarachchi, C U | | | 1659 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Liyanage, R L C Sasmitha | | | 1174 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Samarakoon, S M T Induwara | | | 1167 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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