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Individual Calculations May 2023 |
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| Duque Vasquez, David Total change: 86.40 | |   |
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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 |
| 1778 | 1692 | 3.00 | 6 | 0.63 | 40 | 25.20 | |
|  Loaiza Cuervo, Santiago | | | 2044 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Mejia Castaneda, Jhoiner Alfonso | | | 1301 | COL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Paez, Adolfo | | | 1516 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Martinez, Mauricio | | | 1886 | COL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Zapata Montoya, Andres Geronimo | | | 2053 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ortiz Lopera, Miguel Angel | | | 1865 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | IRT Segunda Categoria Antioquia 2023 | Medellin | COL | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1692 | 3.50 | 5 | 1.53 | 40 | 61.20 | |
| | Olarte Ospina, Manuel | | | 1890 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ramos Rendon, Jose David | | | 1427 | COL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lopez, Juan D. | | | 1891 | COL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ortiz Monsalve, Sebastian | | | 1768 | COL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Uribe Valencia, Victor Alexis | | | 1863 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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