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Individual Calculations August 2023 |
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| Montevilla, Jhonny Total change: -37.20 | |   |
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| Torneo Internacional "Casa Argentina" 2023 | La Paz | BOL | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1193 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
|  Yujra Paredez, Ignacio Tadeo | | | 1553 | BOL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rocha, Ignacio | | | 1828 | BOL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1193 | 0.00 | 3 | -0.82 | 40 | -32.80 | |
|  Trujillo Caceres, Juan David | | | 1516 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gareca Ordonez, Carla Angelica | | | 1628 | BOL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Santos Callahuara, Monzerrat | | | 1100 | BOL | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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