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Individual Calculations July 2012 |
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| Echavarria, Gustavo Total change: -5.40 | |   |
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| IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Absoluto | Puerto Boyaca | COL | 2012-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1949 | 3.00 | 8 | -0.36 | 15 | -5.40 | |
|  Rios Parra, Alejandro | m | | 2349 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Salazar, Aura Cristina | | wf | 2262 | COL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Obando Avila, Jhanier Rodrigo | | | 1800 | COL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Diaz Herrera, Leider Andres | | | 1896 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Torres, Jorge Emilio | | | 2008 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Arismendi, Efrain Steven | | | 1668 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Arango, Andres Mauricio | | | 2123 | COL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Gonzalez Parejo, Ramon Junior | | | 2063 | COL | 0.50 | 1 | 0.16 | 15 | 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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