Individual Calculations November 2012
 Mamani, Joan Franco  Total change: -1.05  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2188 2132 2.50 6 -0.07 15 -1.05 
  Vigoa Apecheche, Yanira wg2293 CUB0.001-0.2915-4.35 
  Velez Alvarez, Laura Camila 1732  * COL1.0010.08151.20 
  Sanchez, Sebastian Felipe 2269 COL0.001-0.3215-4.80 
  Blanco, Cristobal J. m2375 VEN0.5010.30154.50 
  Hevia Alejano, Carlos Antonio m2518 CUB0.001-0.0915-1.35 
  Toro, Javier 1943 VEN1.0010.25153.75 
 * 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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