Individual Calculations August 2012
 Prado, Alexandra  Total change: -12.00  Rating chartPersonal card
 IRT Mi Llajta 2012 - BOLIVIA Cochabamba - Bolivia BOL 2012-07-09
RcRownchangeKK*chgGame
 2162 1813 0.00 7 -0.80 15 -12.00 
  Borda, Alan f2111 BOL0.001-0.1515-2.25 
  Gemy, Jose Daniel f2213  * BOL0.001-0.0815-1.20 
  Hevia Alejano, Carlos Antonio f2213  * CUB0.001-0.0815-1.20 
  Ferrufino, Boris c2179 BOL0.001-0.1015-1.50 
  Lopez, Mario Iver f2213  * BOL0.001-0.0815-1.20 
  Cordero, Daniela wm2099 BOL0.001-0.1615-2.40 
  Mendoza, Rodrigo 2107 BOL0.001-0.1515-2.25 
 * 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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