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Individual Calculations June 2023 |
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| Zerpa Rodriguez, Oliver Abdiel Total change: -46.80 | |   |
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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 |
| 1275 | 1273 | 2.50 | 4 | 0.49 | 40 | 19.60 | |
|  Guatemala Urbina, Sarah Isabel | | | 1189 | VEN | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Di Mauro Hernandez, Fabrizio Anto | | | 1185 | VEN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Arrieche Medina, Diego Miguel | | | 1452 | VEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vergara Perez, Marcela Sophia | | | 1275 | VEN | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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 Absoluto | Barquisimeto, Estado Lara | VEN | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1273 | 0.50 | 3 | -1.66 | 40 | -66.40 | |
| | Dominguez Camero, Doangel Santiag | | | 1097 | VEN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Espino Cambero, Frankber Javier | | | 1144 | VEN | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Zambrano Olivar, Sebastian Jose | | | 1075 | VEN | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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