Individual Calculations January 2024 |
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Jayathilaka, K M Damiru Menuja Total change: -15.60 | | |
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Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1248 | 1002 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
| Chandrasiri, P K | | | 1247 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Wijesinghe, W A M C | | | 1249 | SRI | 0.00 | 1 | -0.19 | 40 | -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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