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Individual Calculations March 2019 |
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| Sathmina, S L Lalindu Total change: 34.80 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1440 | 5.00 | 8 | 0.87 | 40 | 34.80 | |
|  De Silva, Jeshan | | | 1107 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Neranja, Gihan | | | 1244 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Weerasinghe, W Yasiru | | | 1261 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Silva, Kevin Ranidu | c | | 1735 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Galappaththi, Chinthaka Anuruddh | f | | 1840 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lasitha, Subash | c | | 1757 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hewawasam, H Y Thisaga Manvidu | | | 1272 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Wickramathunga, Thameera | | | 1295 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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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