Rapid:
Individual Calculations November 2022 |
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Hathurusinghe, Dulmini Nuwangi Total change: -15.40 | | |
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Sri Lanka Women's National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1202 | 1016 | 0.00 | 3 | -0.77 | 20 | -15.40 | |
| Viranya, A R M V | | | 1224 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Wilvalaarachchi, Oneli Omaya | | | 1212 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Ranganath, Tharuli Vihasna | | | 1171 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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