Individual Calculations February 2023 |
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Mendis, Chandeepa Total change: -27.20 | | |
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Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1064 | 1297 | 1.00 | 3 | -1.36 | 20 | -27.20 | |
| Bandara, B G S N R | | | 1020 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Perera, B Jayod Yasindu Rashmika | | | 1153 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | Welikala, D Thevin Dewnim | | | 1018 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | 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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