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Individual Calculations May 2023 |
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| Lopez, Juan E Total change: -14.80 | |   |
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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 |
| 1841 | 1676 | 0.00 | 2 | -0.57 | 20 | -11.40 | |
|  Hernandez Serrano, Cristhian Dani | | | 1795 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Martinez, Mauricio | | | 1886 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 |
| 1540 | 1676 | 2.50 | 4 | -0.17 | 20 | -3.40 | |
| | Uribe Valencia, Victor Alexis | | | 1863 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Luna Barrios, Fabian | | | 1401 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ramos Rendon, Jose David | | | 1427 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Osorio Ruiz, Juan Carlos | | | 1468 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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