Individual Calculations November 2016
 Gutierrez Soto, Gilberth  Total change: -11.60  Rating chartPersonal card
 IV Open Encuentro de Culturas Santa Ana 2016 Santa Ana CRC 2016-10-01
RcRownchangeKK*chgGame
 1554 1839 3.00 4 -0.29 40 -11.60 
  Alvarado Villalobos, Juan Pablo 1439  * CRC1.0010.08403.20 
  Ramirez Madrid, Gerardo Alfonso c1680 CRC1.0010.294011.60 
  Shih Gould, Annie wc1656 CRC0.501-0.2440-9.60 
  Cabezas Solano, David Alejandro 1439  * CRC0.501-0.4240-16.80 
 * 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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