Individual Calculations March 2014
 Nino, Diego  Total change: -50.40  Rating chartPersonal card
 IRT LAB Club La Florida Bogota COL 2014-01-31
RcRownchangeKK*chgGame
 1862 2009 1.00 4 -1.68 30 -50.40 
  Almanza, Rafael Andres 2190 COL0.001-0.2630-7.80 
  Gonzalez Lopez, Nicolas Mateo 1860 COL0.001-0.7030-21.00 
  Cuellar, Jose Gabriel 1730 COL0.001-0.8430-25.20 
  Rosero, Hugo Alberto 1669 COL1.0010.12303.60 

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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