Individual Calculations November 2012
 Perdomo Araujo, Angel Eduardo  Total change: 33.45  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2185 1924 3.50 7 2.23 15 33.45 
  Corrales Jimenez, Zenia wm2203 CUB0.001-0.1615-2.40 
  Contreras, Henry f2220 COL0.001-0.1515-2.25 
  Pinero, Carlos m2163 VEN1.0010.801512.00 
  Condori, Edwin 2196 PER0.001-0.1715-2.55 
  Perdomo Arbelaez, Juan Jose 2121 VEN1.0010.751511.25 
  Narvaez, Faber Alberto 2167 COL1.0010.801512.00 
  Gonzalez, Fidel 2228 VEN0.5010.36155.40 

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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