Rapid:
Individual Calculations November 2022 |
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Bulugahapitiya, I D Total change: -15.60 | | |
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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 |
1012 | 1233 | 0.00 | 1 | -0.78 | 20 | -15.60 | |
| Beminiwatte, A W M Arundi | | | 1012 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | 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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