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Individual Calculations February 2016 |
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| Ranmith, Wathudura Sanura Total change: -2.80 | |   |
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| 20th Battle of the Kings | Colombo | SRI | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1675 | 3.50 | 5 | 0.64 | 40 | 25.60 | |
|  Wickramasinghe, Sonal | | | 1306 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gunaratne, Mojitha Sathsara | c | | 2013 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Indrakumar, Aran | | | 1275 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Madanperuma, M A Sunera | | | 1473 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kulasekara, Kashapa D M T | | | 1954 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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) | | | | Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1675 | 3.00 | 5 | -0.71 | 40 | -28.40 | |
| | Waduge, T S H A | | | 1275 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dilanya, W V Nethmi | | | 1275 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Raheem, T Akeel | | | 1479 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Amarasinghe, A A C B | | | 1845 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mendis, B M A | | | 1385 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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