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Individual Calculations September 2018 |
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| Zapata Cuartas, Juan Carlos Total change: -12.00 | |   |
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| XXV Torneo IRT Internacional Feria de las Flores In Memoriam Oscar Castro 2018 | Medellin | COL | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2083 | 4.50 | 9 | -0.60 | 20 | -12.00 | |
|  Palencia Morales, Wilson Guillerm | m | | 2337 | VEN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Varela, Maria De Los Angeles | | | 1801 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Nino Penaloza, Cesar Gerardo | | | 1932 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rosero Zapata, Luis Fernando | | | 1961 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gomez Rondon, Samuel | | | 1683 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arango, Andres Mauricio | | | 2098 | COL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Salcedo, Pablo Esteban | | | 2213 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Castaneda, Jhon David | f | | 2182 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Toro Castaneda, Elizabeht | c | | 1995 | COL | 0.50 | 1 | -0.12 | 20 | -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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