Individual Calculations November 2012
 Hernandez, Oscar  Total change: 21.00  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2227 1937 1.50 5 0.70 30 21.00 
  Ruiz, Alciguel f2246 COL0.5010.363010.80 
  Medina Cruzata, Jose Miguel f2287 CUB0.001-0.1130-3.30 
  Paredes, Elias 2272 VEN1.0010.883026.40 
  Sanchez, German Alexander 2129 VEN0.001-0.2530-7.50 
  Marin, Gerardo 2201 VEN0.001-0.1830-5.40 

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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