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Rapid:
Individual Calculations June 2023 |
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| Puerta Rendon, Josue Total change: -89.20 | |   |
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| Torneo de Ajedrez IMDER Buga | Buga | COL | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1807 | 2.00 | 4 | -1.17 | 40 | -46.80 | |
|  Cruz Azcarate, Juan Esteban | | | 1405 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Acevedo Mendoza, Juan David | | | 1482 | COL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Cano Alcaraz, Juan Jose | | | 1513 | COL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Puerta Rendon, Jacobo | | | 1786 | COL | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | Final Nacional Ajedrez Rapido Intercolegiado Juvenil Masculinio | Bogota | COL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1807 | 3.00 | 6 | -1.06 | 40 | -42.40 | |
| | Zea Parra, Luis Estiven | | | 1429 | COL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Canchala Jimenez, Juan Manuel | | | 1613 | COL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Garces Suaza, Carlos Daniel | | | 1698 | COL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Guarin Fonseca, Nobel Alfredo | | | 1760 | COL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Malagon Guzman, Juan Daniel | | | 1466 | COL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Munoz Triana, Joseph Steve | | | 1957 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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