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Individual Calculations September 2023 |
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| Pazos Gambarrotti, Plinio Total change: 6.90 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1988 | 7.00 | 9 | 0.69 | 10 | 6.90 | |
|  Suaza Builes, Oscar A | | | 1588 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sanchez Navarrete, Sonia Ximena | | | 1665 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Cardenas Angarita, Juan Pablo | | | 1726 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bernal Perdomo, Francisco Jose | | | 1849 | COL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gonzalez Delgado, Hugo Andres | | | 1910 | COL | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Torres, Jorge Emilio | c | | 1957 | COL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Paulino Rijo, Luis Alejandro | | | 1942 | DOM | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Ortiz Lopera, Miguel Angel | | | 1962 | COL | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Bohorquez Gutierrez, Daniel | | | 1785 | COL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | * 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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