Individual Calculations September 2019 |
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Gunathilake, M D Wonara S Total change: 121.60 | | |
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4th SSC Open International Rating chess Championship 2019 | Matara | SRI | 2019-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1514 | 1338 | 5.50 | 8 | 3.04 | 40 | 121.60 | |
| Kanchana, W A | | | 1065 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Kumara, C M S Praneeth | | | 1738 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Cooray, T C M Dulein Kavindu | | | 1529 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | Dharmakeerthi, G K Pasindu Nims | | | 1660 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Namarathna, H K T I | | | 1111 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Tribuwan, T W Helik | | | 1614 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | Abeywickrama, Sachintha | | | 1659 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | Premachandra, G T D M | | | 1738 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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