Individual Calculations August 2012
 Perez Sanchez, Ricardo Jose  Total change: 5.10  Rating chartPersonal card
 IRT UETD Nueva Esparta La Asuncion VEN 2012-07-02
RcRownchangeKK*chgGame
 1917 1950 3.50 5 0.78 15 11.70 
  Pschorn Gonzalez, Tairuma Kaina 1809 VEN1.0010.31154.65 
  Rondon Chacon, Rene 2093 VEN0.001-0.3115-4.65 
  Suarez Ruiz, Juan Andres 1865 VEN0.501-0.1215-1.80 
  Garcia Fernandez, Jesus Manuel 2028 VEN1.0010.61159.15 
  Bermudez Hernandez, Rodrigo 1791 VEN1.0010.29154.35 

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)
 
 IRT Copa IDEA Barcelona VEN 2012-07-13
RcRownchangeKK*chgGame
 2180 1950 0.00 2 -0.44 15 -6.60 
  Zambrano, Alexander 2251 VEN0.001-0.1515-2.25 
  Zayas, Michel 2108 CUB0.001-0.2915-4.35 

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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