Individual Calculations April 2015
 Martinez , Ariel A.  Total change: 4.60  Rating chartPersonal card
 IRT 2do Clasificatorio Nacional Mayor Santa Cruz de la Sierra BOL 2015-02-26
RcRownchangeKK*chgGame
 1966 2128 5.00 7 0.23 20 4.60 
  Monroy G., Nataly A. wm1764 BOL1.0010.10202.00 
  Cabrera, Manuel 1850 BOL1.0010.17203.40 
  Monroy G., Javier A. 2132 BOL1.0010.512010.20 
  Pinto, Daniel f2117 BOL0.001-0.5220-10.40 
  Campero, Ronald f2184 BOL0.001-0.4220-8.40 
  Mollo, Jhoan 1728  * BOL1.0010.08201.60 
  Monroy Carrizo, Javier 1988 BOL1.0010.31206.20 
 * 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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