Individual Calculations November 2022 |
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Premaratne, Sandira Senula Total change: -12.40 | | |
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Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1388 | 1018 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
| Gunaweera, Geenuka Kavinu | | | 1412 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Pathmasiri, R D Isuru Saranga | | | 1306 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Tourkine, N | | | 1445 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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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