Individual Calculations March 2014
 Lopez, Jorge  Total change: 25.20  Rating chartPersonal card
 IRT LAB Club La Florida Bogota COL 2014-01-31
RcRownchangeKK*chgGame
 2141 2012 3.00 4 1.68 15 25.20 
  Becerra, Juan David f2219 COL1.0010.771511.55 
  Almanza, Rafael Andres 2190 COL1.0010.731510.95 
  Manrique, Fernando 2014 COL1.0010.50157.50 
  Gutierrez Herrera, Jose Antoni m2142 COL0.001-0.3215-4.80 

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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