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Individual Calculations September 2023 |
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| Cespedes Alvarez, Valentina Micae Total change: 0.00 | |   |
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| Memorial Alfonso Ferrufino Hurtado - 2023 | Cochabamba | BOL | 2023-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1290 | 0 | 0.50 | 4 | 0.00 | 968 | | 0.00 | |
|  Hurtado Infante, Brian Daniel | | | 1421 | BOL | 0.00 | 1 | 0.00 | | 0.00 | |  Menacho Aillon, Antonio | | | 1307 | BOL | 0.50 | 1 | 0.00 | | 0.00 | | | Acho Yujra, Adhemar Logan | | | 1244 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Vargas Gonzales, Wanda Mariana | | | 1187 | BOL | 0.00 | 1 | 0.00 | | 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) | | | | 2do. IRT "Elite" 2023 | Cochabamba | BOL | 2023-08-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1645 | 0 | 0.00 | 1 | 0.00 | 845 | | 0.00 | |
| | Quilla, Eliseo | | | 1645 | BOL | 0.00 | 1 | 0.00 | | 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) | | |
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