Individual Calculations March 2020 |
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Udumullage, Senuja Dilmith Total change: 53.20 | | |
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Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1420 | 1426 | 5.50 | 8 | 1.33 | 40 | 53.20 | |
| Gunawardhane, Dunitha Yathindra | | | 1053 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Wickramasinghe, V W A Vinuda Vidm | | | 1133 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | Mallawarachchi, T S | | | 1826 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Pinnagoda, P G Anuhas Suradunu | | | 1357 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | Liyanage, Savinu Suhaswin | | | 1309 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | Karunarathne, D D W Gamini | | | 1216 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Lamahewa, C | | | 1826 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Fernando, J M Marlon P | | | 1641 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | * 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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