Blitz: Individual Calculations September 2014
 Quiros Avendano, Luis Alejandr  Total change: 0.00  Rating chartPersonal card
 Campeonato Relámpago de Costa Rica por Equipos 2014 San Jose CRC 2014-07-26
RcRownchangeKK*chgGame
 1869 1609 1.00 5 0.00 20 0.00 
  Toro Soto, Anthony Roy 2009  * CRC0.001-0.0820-1.60 
  Salas Torres, Pamela wc1739 CRC0.001-0.3220-6.40 
  Castillo Trujillo, Ivan 2004 CRC1.0010.922018.40 
  Villalobos Venegas, Daniel 1829 CRC0.001-0.2220-4.40 
  Chaves Williams, Jose Andres 1762 CRC0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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