Individual Calculations January 2010
 Serrano, Marcelo  Total change: -2.85  Rating chartPersonal card
 Torneo Abierto "MAX EUWE" - GESTIÓN 2009 Cochabamba BOL 2009-11-16
RcRownchangeKK*chgGame
 2004 2168 4.00 6 -0.19 15 -2.85 
  Torrico, Mirko 2019 BOL1.0010.30154.50 
  Vargas, Emilio 1948 BOL1.0010.22153.30 
  Ferrufino, Alfonso c2222 BOL0.001-0.4215-6.30 
  Pardo, Santiago 1933 BOL0.001-0.7915-11.85 
  Zubieta, Magin 2077 BOL1.0010.38155.70 
  Garcia, Ricardo 1826 BOL1.0010.12151.80 

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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