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Individual Calculations July 2023 |
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| Lucio Pinzon, Santiago Total change: 122.80 | |   |
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| IRT Primera Categoria Jorge Aristizabal 2023 | Medellin | COL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1140 | 2.00 | 6 | 1.17 | 40 | 46.80 | |
|  Osorio Ocampo, John | | | 1763 | COL | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Gonzalez Guevara, Juan Felipe | | | 1779 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Norena Marin, Jeronimo | | | 1304 | COL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Paniagua, Fabio De Jesus | | | 1599 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Almanza Montoya, Joseph | | | 1230 | COL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Echavarria, Marilyn Daniela | | | 1500 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | IRT Campeonato Nacional Amateur 2023 Categoria Sub-1700 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1140 | 2.50 | 6 | 1.90 | 40 | 76.00 | |
| | Quitian Gallego, Felipe | | | 1650 | COL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Restrepo, Hugo | | | 1559 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Morales, Luis Eduardo | | | 1637 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Suaza Builes, Oscar A | | | 1405 | COL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Florez, Nestor Enrique | | | 1366 | COL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Moncada, Duvan Andres | | | 1574 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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