Individual Calculations April 2015
 Torres Torcat, Darwin  Total change: -7.20  Rating chartPersonal card
 I Valida Grand Prix SUNAVAL UP 2000 Caracas VEN 2015-03-04
RcRownchangeKK*chgGame
 2119 2051 2.50 7 -0.36 20 -7.20 
  Molina Sumoza, Jesus Alberto c2227 VEN0.001-0.2720-5.40 
  Brizuela Abreu, Reivis Gabriel 2154 VEN0.001-0.3620-7.20 
  Vergara Duplaquet, Pablo Alejandr 2070 VEN1.0010.532010.60 
  Tirado Veliz, Henry Jose c2122 VEN0.5010.10202.00 
  Montes, Rangel 2020 VEN0.001-0.5420-10.80 
  Dias Huizar, Alvaro f2067 VEN0.001-0.4820-9.60 
  Tapaszto Binet, Laszlo c2170 VEN1.0010.662013.20 

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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