Individual Calculations April 2020 |
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Solano Saltachin, Ruth Total change: -50.40 | | |
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Campeonato Nacional Categorias Menores Impares U15 Femenino | San Ramon | CRC | 2020-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1182 | 1334 | 1.50 | 4 | -1.26 | 40 | -50.40 | |
| Rojas Mora, Maria Salvadora | | | 1108 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | Gonzalez Torres, Raquel | | | 1043 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | | Huaman Bengoa, Valeska Priscilla | | | 1333 | CRC | 0.50 | 1 | 0.00 | 40 | 0.00 | | Rodriguez Retana, Sofia | | | 1244 | CRC | 0.00 | 1 | -0.62 | 40 | -24.80 | | 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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