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Individual Calculations May 2023 |
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| Saavedra Castro, Matias Santiago Total change: -18.40 | |   |
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| IRT Departamental de Categorias Impares ADAC: Sub-13 | Cochabamba | BOL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1393 | 4.50 | 5 | 0.86 | 40 | 34.40 | |
|  Flores Casillas, Bryan Mijael | | | 1012 | BOL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Quispe Mamani, Roymar | | | 1122 | BOL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rosas Navarro, Bruno Shahid | | | 1456 | BOL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Saavedra Aiza, Alejandro | | | 1344 | BOL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Torrejon Teran, Valeria Emily | | | 1001 | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | Grand Prix Nacional de Ajedrez 2022-2023 (8vo. Torneo) | Cochabamba | BOL | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1393 | 0.00 | 3 | -1.32 | 40 | -52.80 | |
| | Ticona Rocabado, Licael Roderick | m | | 2228 | BOL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Fuentes Diaz, Luis Sebastian | | | 1103 | BOL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Torrico Castro, Raikonen Dairo | | | 1404 | BOL | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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