Individual Calculations August 2019 |
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Ignacio Becerra, Lizeth Selma Total change: -7.60 | | |
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XIII Olimpiada Nacional de Ajedrez 2019 (Sub-10 Femenino) | Cochabamba | BOL | 2019-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1056 | 1125 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
| Vera Portugal, Luz Valeria | | | 1083 | BOL | 0.00 | 1 | -0.56 | 40 | -22.40 | | Quispe Mamani, Briseyda Belen | | | 1029 | BOL | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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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