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Individual Calculations August 2023 |
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| Coro, Soledad Total change: -3.20 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1671 | 4.50 | 6 | -0.16 | 20 | -3.20 | |
|  Menacho Aillon, Antonio | | | 1342 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Villca Pereira, Rafael | | | 1418 | BOL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ramallo Aguilar, Ariadne Ricela | | | 1504 | BOL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Castro Velasco, Carlos Andres | | | 1340 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Trujillo Caceres, Juan David | | | 1516 | BOL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Montevilla C., Elias Alejandro | | | 1553 | BOL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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