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Individual Calculations February 2017 |
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| Tharanga, B Nalin Total change: -10.60 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1240 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
|  Abeysinghe, H M H Janandani | | | 1559 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Jayawardana, Lesath Thewnija | | | 1024 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1589 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Samaraweera, Sanith Jithnuka | | | 1027 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Warushvithana, Senuri Shehana Ku | | | 1059 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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