Individual Calculations May 2013
 Parra Moreno, Daniel Jesus  Total change: -15.90  Rating chartPersonal card
 IRT Mision Sucre - Anzoategui 2013 Puerto La Cruz VEN 2013-03-28
RcRownchangeKK*chgGame
 2085 2102 1.00 3 -0.53 30 -15.90 
  Semerene, Dumit f2315 VEN0.001-0.2330-6.90 
  Jimenez Gonzalez, Juan Jose 1813 VEN0.501-0.3430-10.20 
  Marcano Veliz, Jose 2128 VEN0.5010.04301.20 

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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