Rapid: Individual Calculations August 2013
 Rivero Gonzalez, Carlos  Total change: -5.80  Rating chartPersonal card
 Open IRT Activo de Independencia L.A.B Bogota COL 2013-07-19
RcRownchangeKK*chgGame
 2188 2044 1.00 4 -0.29 20 -5.80 
  Gutierrez Herrera, Jose Antoni m2155 COL1.0010.652013.00 
  Castro, Oscar H m2343 COL0.001-0.1520-3.00 
  Ochoa De La Rosa, Manuel Dario 2262 CUB0.001-0.2220-4.40 
  Castro, Natalia Patricia wm1992 COL0.001-0.5720-11.40 

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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