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Individual Calculations August 2022 |
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| Gonzalez Zapata, Julian David Total change: 9.60 | |   |
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| IRT Jorge Aristizabal Primera Categoria | Medellin | COL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1706 | 4.00 | 6 | 0.48 | 20 | 9.60 | |
|  Martinez A., Miguel Angel | | | 1244 | COL | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Cabrera Novoa, Roxana | | | 1306 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez, Mauricio | | | 1898 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Martinez Serna, Juan Esteban | | | 1492 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ortiz Lopera, Miguel Angel | | | 1815 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Echeverry, Jose Miguel | | | 1869 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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