Individual Calculations September 2018 |
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Cooray, T C M Dulein Kavindu Total change: 21.60 | | |
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Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1492 | 5.50 | 8 | 0.54 | 40 | 21.60 | |
| Gamage, B K Sayumi Hasithma | | | 1092 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Jayasinghe, Thenugi Dilanya | | | 1197 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | Sandaruwan, M G Ravindu | | | 1258 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | Dahanayake, Isara Banidu | c | | 1640 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | Ellawela, Suveen | | | 1681 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | Rathnayake, Vishmika A B | | | 1710 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Liyanage, Pesandu Rashmitha | | | 1278 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Subaweera, Senuka Sendinu | | | 1186 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | * 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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