Individual Calculations July 2012
 Bermudez Vives, Sergio  Total change: -23.85  Rating chartPersonal card
 Torneo Clasificatorio Primera Division 2012 San Jose CRC 2012-05-19
RcRownchangeKK*chgGame
 2042 2156 3.00 7 -1.59 15 -23.85 
  Jimenez Esquivel, Greivin 1984 CRC1.0010.27154.05 
  Angulo Cubero, Oscar 2017 CRC0.501-0.1915-2.85 
  Machado Ramirez, Allan 2042 CRC1.0010.34155.10 
  Cabrera Chaves, Marco Antonio 2141 CRC0.001-0.5215-7.80 
  Murillo Ortiz, Gustavo 2010 CRC0.001-0.7015-10.50 
  Gutierrez, Oscar 2067 NCA0.001-0.6215-9.30 
  Solano Cuya, Bryan 2030 CRC0.501-0.1715-2.55 

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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