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Individual Calculations February 2016 |
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| Goyumi, Sasika M W Total change: 60.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1433 | 5.50 | 9 | 1.50 | 40 | 60.00 | |
|  Peiris, T Shakya Imanjith | | | 1033 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayawardana, Lesath Thewnija | | | 1033 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liyanage, Ranindu Dilshan | | | 1757 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Attanayake, Chanindi Mewna | | | 1168 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lasitha, Subash | c | | 1796 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tribuwan, T W Helik | | | 1688 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Weerasinghe, Chamath | | | 1764 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Wanigarathne, K A N | | | 1280 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Madushanka, Harsha | | | 1793 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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