Individual Calculations August 2012
 Lopez, Mario Iver  Total change: -5.55  Rating chartPersonal card
 IRT Mi Llajta 2012 - BOLIVIA Cochabamba - Bolivia BOL 2012-07-09
RcRownchangeKK*chgGame
 2172 2217 3.50 7 -0.37 15 -5.55 
  Hevia Alejano, Carlos Antonio f2549 CUB0.001-0.1215-1.80 
  Ferrufino, Boris c2179 BOL1.0010.45156.75 
  Mendoza, Rodrigo 2107 BOL0.501-0.1515-2.25 
  Cordero, Daniela wm2099 BOL1.0010.34155.10 
  Prado, Alexandra 1817  * BOL1.0010.08151.20 
  Borda, Alan f2111 BOL0.001-0.6415-9.60 
  Gemy, Jose Daniel f2344 BOL0.001-0.3315-4.95 
 * 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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