Individual Calculations July 2013
 Sandoval, Jaime  Total change: -18.60  Rating chartPersonal card
 5to Torneo IRT Mision Sucre Guarico 2013 San Juan de Los Morros VEN 2013-05-30
RcRownchangeKK*chgGame
 2026 1929 0.50 3 -0.62 30 -18.60 
  Betancourt, Jose 2047 VEN0.5010.16304.80 
  Toro, Freddy 1909 VEN0.001-0.5330-15.90 
  Ramirez Marino, Richard Daniel 2123 VEN0.001-0.2530-7.50 

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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