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Individual Calculations February 2017 |
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| Rathnayake, Nevindi Gihansa Total change: 7.60 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1264 | 3.50 | 7 | 0.19 | 40 | 7.60 | |
|  Madushanka, Harsha | | | 1664 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samarasinghe, Sithumi | | | 1067 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Thilakarathne, D G D Chamil | | | 1664 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wakista, Janiru | | | 1072 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pathirana, Luchitha Disal | | | 1045 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Rathnayake, Nuwan Anurada | | | 1589 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wijesooriya, Senithu Minath | | | 1084 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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