Individual Calculations September 2012
 Torrez Uriarte, Reinier  Total change: -26.40  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2094 2126 1.50 6 -1.76 15 -26.40 
  Gutierrez Carmona, Juan Alejandr c2232 MEX0.001-0.3615-5.40 
  Espinosa Garcia, Sandra wm2061 CUB0.001-0.5915-8.85 
  Cazulo Ramirez, Jesus David 2070 CUB1.0010.42156.30 
  Rovira, Tairu wc2013 VEN0.501-0.1515-2.25 
  Gonzalez Reyes, Pablo Adolfo 2088 CUB0.001-0.5515-8.25 
  Alvarez Leyva, Harold 2101 CUB0.001-0.5315-7.95 

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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