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Individual Calculations June 2023 |
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| Vergara Perez, Marcela Sophia Total change: 0.40 | |   |
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| III Valida Chequeo Estadal Cadete, Lara 2023 | Barquisimeto, Estado Lara | VEN | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1275 | 1.50 | 3 | 0.02 | 40 | 0.80 | |
|  Freitez Aguilar, Antonieta Sinai | | | 1272 | VEN | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Franco Jimenez, Jesus Adrian | | | 1357 | VEN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Colmenarez Marval, Eduaid Miguel | | | 1208 | VEN | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | Campeonato Nacional de Ajedrez Junior & Cadetes U16 Femenino | Barquisimeto, Estado Lara | VEN | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1282 | 2.50 | 5 | -0.01 | 40 | -0.40 | |
| | Escobar Rodriguez, Ana Sofia | | | 1138 | VEN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Duran Cordero, Maria Isabel | | | 1108 | VEN | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Teran Angel, Mariana Coromoto | | | 1431 | VEN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ramirez Santil, Zuliexis Gabriela | | | 1398 | VEN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Salazar Zavala, Alexandra Valenti | | | 1319 | VEN | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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