Individual Calculations March 2020 |
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Silva, M M Dhanika Sri Kalhara Total change: 7.60 | | |
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Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1146 | 1233 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
| Hemachandra, D K S Sethmika | | | 1146 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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