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Individual Calculations June 2023 |
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| Brito Marquez, Sophia Valentina Total change: -6.40 | |   |
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| IRT Campeonato Estadal Junior y Cadete 2023, Sub16 Femenino | Puerto La Cruz, Estado Anzoategui | VEN | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1358 | 2.50 | 3 | 0.74 | 40 | 29.60 | |
|  Garcia Acosta, Victoria Maria | | | 1272 | VEN | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Velasquez Marin, Glaycell Daniela | | | 1290 | VEN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Rangel Sanabria, Yuruanny | | | 1319 | VEN | 1.00 | 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) | | | | Campeonato Nacional de Ajedrez Junior & Cadetes U16 Femenino | Barquisimeto, Estado Lara | VEN | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1453 | 4.50 | 7 | -0.90 | 40 | -36.00 | |
| | Larreal Garcia, Rosa Valeria | | | 1109 | VEN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Garcia Acosta, Victoria Maria | | | 1272 | VEN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pisani Revilla, Andrea Elaine | | | 1268 | VEN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Leon De Canha, Yassell Arianne | | | 1360 | VEN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Moreno Ojeda, Ivana Sofia | | | 1294 | VEN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Duran Cordero, Maria Isabel | | | 1108 | VEN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Lucena Lucena, Eleanny Sarahi | | | 1201 | VEN | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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