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Individual Calculations May 2023 |
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| Restrepo, Hugo Total change: -19.80 | |   |
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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 |
| 1963 | 1577 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
|  Rios, Juan Fernando | | | 1963 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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 |
| 1689 | 1577 | 1.00 | 5 | -0.90 | 20 | -18.00 | |
|  Ortiz Lopera, Miguel Angel | | | 1865 | COL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Zapata, Juan Carlos | | | 1962 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Montoya Echeverri, Sebastian | | | 1791 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Manrique Bermudez, Josue | | | 1467 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Montoya, Mariangel | | | 1362 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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