Individual Calculations January 2019 |
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Sarathchandra, Chanmitha Devin Total change: -18.00 | | |
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Kolonnawa Chess Classic 2018 | Colombo | SRI | 2018-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1126 | 1422 | 5.00 | 7 | -0.90 | 20 | -18.00 | |
| Wickramasinghe, Nuran I | | | 1037 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Jayasinghe, Thenugi Dilanya | | | 1187 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | Asuramanna, Mevindu Hansana | | | 1143 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | Adimali, Uvindu Nipunitha | | | 1110 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Desurra, G P Damsilu | | | 1040 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | Lankasinghe, Movindu Jayuka | | | 1131 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Pinnagoda, P G Anuhas Suradunu | | | 1235 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | 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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