Blitz: Individual Calculations September 2013
 Perdomo Araujo, Angel Eduardo  Total change: -1.60  Rating chartPersonal card
 IRT Blitz Acarigua - Araure Acarigua VEN 2013-08-24
RcRownchangeKK*chgGame
 2057 1932 1.00 3 -0.08 20 -1.60 
  Vergara D., Pablo Alejandro 2113 VEN0.001-0.2620-5.20 
  Torrealba, Jhon 1783 VEN1.0010.30206.00 
  Palencia, Wilson m2274 COL0.001-0.1220-2.40 

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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