Individual Calculations September 2018 |
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Padukka, P V Gayuru Hansana Total change: -31.60 | | |
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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 |
1318 | 1173 | 1.00 | 5 | -0.79 | 40 | -31.60 | |
| Jayawardana, Chenuka Nethvidu | | | 1416 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Rathnayake, Vishmika A B | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tennakoon, T M Sithil C | | | 1019 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | Fernando, J S Aloka | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Weerasinghe, W Yasiru | | | 1008 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | * 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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