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Individual Calculations February 2018 |
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| Sirimewan, K Hasareli Total change: 1.20 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1390 | 3.50 | 6 | 0.03 | 40 | 1.20 | |
|  Hansana, G Haritha | c | | 1071 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  De Silva, Elath Mathanga | | | 1790 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liyanage, D B M Nethmini | | | 1109 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | De Silva, T Dinura Hemjith | | | 1137 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Madushanka, Harsha | | | 1790 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wickramarathne, T D | c | | 1161 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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