Individual Calculations January 2024 |
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Assen, Aidh Aadil Total change: 11.20 | | |
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Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1039 | 1.00 | 3 | 0.28 | 40 | 11.20 | |
| Chandrasiri, P K | | | 1247 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | Nuwarapaksha, N P M Lakvindu | | | 1262 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Bandara, L R D B | | | 1211 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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