Individual Calculations July 2014
 Hernandez, Diego  Total change: 35.55  Rating chartPersonal card
 VIII Panamericano Escollar El Salvador 2014 U17 Absoluto San Salvador ESA 2014-05-19
RcRownchangeKK*chgGame
 1880 1942 7.00 8 2.37 15 35.55 
  Cotto Mux, Hector Vinicio 1888 GUA0.501-0.0815-1.20 
  Olarte Parra, Jhoan Sebastian 1972 COL1.0010.54158.10 
  Lopez, Fabian 1792 GUA1.0010.30154.50 
  Ruballo, Jose 1694 ESA1.0010.19152.85 
  Murillo Gonzalez, Carlos E c1935 CRC1.0010.49157.35 
  Azua Avila, Vicente 1943 ECU1.0010.50157.50 
  Gutierrez Suarez, Marcos Antonio 1718 GUA1.0010.22153.30 
  Giron, Jorge Ernesto 2099 ESA0.5010.21153.15 

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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