Individual Calculations June 2013
 Herrera, Fernando  Total change: -6.00  Rating chartPersonal card
 CONTINENTAL DE LAS AMÉRICAS 2013 Cochabamba - Bolivia BOL 2013-05-07
RcRownchangeKK*chgGame
 2099 2086 4.50 10 -0.40 15 -6.00 
  Cori, Jorge g2486  * PER0.001-0.0815-1.20 
  Caba, Edgar 1861 BOL1.0010.22153.30 
  Aguilar, Andres 2233 ARG0.001-0.3015-4.50 
  Lopez, Mario Iver f2197 BOL0.001-0.3515-5.25 
  Nunez Marquina, Nataly Massiel 1942 PER1.0010.31154.65 
  Sabas, Jorge f2302 ARG0.001-0.2215-3.30 
  Aguilar, Pedro 1987 BOL0.501-0.1415-2.10 
  Coro, Renan 1922 BOL1.0010.28154.20 
  Kropff, Ricardo m2224 PAR0.001-0.3115-4.65 
  Borda, Cesar 1838 BOL1.0010.19152.85 
 * 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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