Individual Calculations January 2014
 Smith, Vandoff  Total change: -5.25  Rating chartPersonal card
 Festival Centroamericano y Caribe Sub 18 San Jose CRC 2013-12-10
RcRownchangeKK*chgGame
 2092 1703 0.00 4 -0.35 15 -5.25 
  Esquivel Vargas, Jose Edmond 2097 CRC0.001-0.0815-1.20 
  Zavarce, Oscar Enrique f2103  * VEN0.001-0.0815-1.20 
  Jimenez Garcia, Emmanuel 2075 CRC0.001-0.1015-1.50 
  Solano Cuya, Bryan 2094 CRC0.001-0.0915-1.35 
 * 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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