Blitz: Individual Calculations September 2012
 Pereira Perez, Raul Alejandro  Total change: 9.60  Rating chartPersonal card
 I IRT Blitz C.C. Buenaventura - Liga OAV 2012 Acarigua VEN 2012-08-11
RcRownchangeKK*chgGame
 2085 1865 1.50 4 0.48 20 9.60 
  Moreno Hernandez, Juan Jose 1919 VEN0.5010.08201.60 
  Moreno Hernandez, Juan Jose 1919 VEN1.0010.582011.60 
  Boada, Wiston m2251 VEN0.001-0.0920-1.80 
  Boada, Wiston m2251 VEN0.001-0.0920-1.80 

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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