Individual Calculations October 2014
 Tortoza Lopez, Alexis Eleazar  Total change: -8.00  Rating chartPersonal card
 Grand Prix IRT Superintendencia Nacional de Valores II Valida Sub-2200 Caracas VEN 2014-08-29
RcRownchangeKK*chgGame
 1868 1802 1.00 2 0.14 20 2.80 
  Palacios Bastidas, Arturo Rafael 1657 VEN1.0010.31206.20 
  Vergara Duplaquet, Pablo Alejandr 2078 VEN0.001-0.1720-3.40 

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)
 
 Grand Prix IRT Superintendencia Nacional de Valores III Valida Open Caracas VEN 2014-09-24
RcRownchangeKK*chgGame
 2077 1802 0.00 3 -0.54 20 -10.80 
  Castaneda, Reinaldo 2142 VEN0.001-0.1220-2.40 
  Abatantuono, Giuseppe 2135 VEN0.001-0.1220-2.40 
  Navas Calderon, Nelson 1954 VEN0.001-0.3020-6.00 

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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