Individual Calculations March 2019 |
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Bentharaarachchi, Vinuga Ometh Total change: -24.80 | | |
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Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1273 | 1512 | 6.50 | 9 | -0.62 | 40 | -24.80 | |
| Chamika, R A Binul | | | 1132 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Wickramaarachchi, Nayanaka Insara | | | 1281 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Rohana, V T Malitha | | | 1300 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | Weerasinghe, W Yasiru | | | 1261 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | Alwis, Randeepa | | | 1240 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Sahasra, A P Sasindu | | | 1342 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | Karunarathne, D D W Gamini | | | 1194 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Weerasinghe, H K P | | | 1341 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Judedorison, G | | | 1369 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | 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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