Rapid: Individual Calculations July 2015
 Piedrahita, Danilo  Total change: 12.20  Rating chartPersonal card
 IRT Activo Universidad de Medellin Medellin COL 2015-05-29
RcRownchangeKK*chgGame
 1937 1804 3.00 7 0.61 20 12.20 
  Soto, Christian Camilo 2148 COL0.001-0.1220-2.40 
  Rios Parra, Juan Fernando 2079 COL0.001-0.1720-3.40 
  Castano, Saray 1404  * COL1.0010.08201.60 
  Toro Castaneda, Elizabeht 1731 COL1.0010.40208.00 
  Herrera, Milena wm2188 COL0.001-0.0920-1.80 
  Perez Arenas, Armando 2048 COL0.001-0.2020-4.00 
  Hoyos Campuzano, Efrain 1959 COL1.0010.712014.20 
 * 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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