Individual Calculations November 2012
 Perdomo Arbelaez, Juan Jose  Total change: -65.70  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 1970 2121 2.50 7 -2.19 30 -65.70 
  Bassan, Remo f2260 VEN0.001-0.3130-9.30 
  Perez, Ernesto 1721  * VEN1.0010.08302.40 
  Clavijo, Jorge Mario m2319 COL0.001-0.2430-7.20 
  Cuevas Sanchez, Bramdon Daniel 1804 COL1.0010.13303.90 
  Perdomo Araujo, Angel Eduardo 1924 VEN0.001-0.7530-22.50 
  Valera Rivas, Heber Jose 1903 VEN0.501-0.2830-8.40 
  Pereira Perez, Raul Alejandro 1862 VEN0.001-0.8230-24.60 
 * 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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