Individual Calculations January 2018 |
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Kethmika, K A D Yasandu Total change: -18.40 | | |
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3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1161 | 1131 | 0.00 | 1 | -0.46 | 40 | -18.40 | |
| Wickramarathne, T D | c | | 1161 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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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