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Individual Calculations July 2023 |
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| Garvin Mejia, Ricardo Luis Total change: -18.80 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-1700 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1565 | 3.50 | 6 | -0.94 | 20 | -18.80 | |
|  Luna Barrios, Fabian | | | 1245 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Andrade Salcedo, Jorge Mario | | | 1369 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Flores, Victor Hugo | | | 1403 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Almanza Montoya, Joseph | | | 1230 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sanchez Bermudez, Jeronimo | | | 1198 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bustos Acosta, Isauro | | | 1689 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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