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Individual Calculations May 2023 |
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| Zapata Sanchez, Juan Jose Total change: 177.20 | |   |
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| XI IRT Abierto Internacional Semana Santa 2023 | Medellin | COL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1168 | 4.50 | 7 | 4.43 | 40 | 177.20 | |
|  Rios, Juan Fernando | | | 1963 | COL | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Echeverry, Jose Miguel | | | 1877 | COL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Gomez Rondon, Samuel | | | 1797 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bohorquez Gutierrez, Daniel | | | 1730 | COL | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Cuervo Velasquez, Juan Manuel | | | 1791 | COL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Hoyos Campuzano, Efrain | | | 1756 | COL | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Salcedo, Pablo Esteban | | | 2128 | COL | 0.00 | 1 | 0.00 | 40 | 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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