Individual Calculations January 2020 |
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Alwis, K Chanula Chanketh Total change: -0.40 | | |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1209 | 1201 | 1.50 | 3 | -0.01 | 40 | -0.40 | |
| Saravanabaavan, Brijeash | | | 1494 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Gunawardena, Anuth Methvin | | | 1083 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | Nagasinghe, Seniru Ranuth | | | 1049 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | 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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