Individual Calculations September 2018 |
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Hetti Arachchige, Thisumi S Total change: -1.20 | | |
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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 |
1188 | 1319 | 4.00 | 6 | -0.03 | 40 | -1.20 | |
| Wanasinghe, Dinitha Sandul | | | 1053 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Vidushan, Vakeesan | | | 1108 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | Weerasinghe, W Yasiru | | | 1008 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | Pathirana, Luchitha Disal | | | 1133 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Fernando, J M Marlon P | | | 1687 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Pathirage, Yukitha Kenula Perera | | | 1136 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | 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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