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Individual Calculations February 2017 |
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| Rathnayake, Nuwan Anurada Total change: -15.20 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1589 | 6.50 | 9 | -0.76 | 20 | -15.20 | |
|  Mintharu, Sanuka | | | 1189 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thusara, H G Thoshintha | | | 1189 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alahakoon, Isuru | | | 1989 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Silva, T Dinura Hemjith | | | 1189 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Liyanage, D B M Nethmini | | | 1189 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sahasra, A P Sasindu | | | 1291 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dalawella, Sanuka Chandul | | | 1189 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rathnayake, Nevindi Gihansa | | | 1264 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cooray, B S M T | | | 1282 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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