Individual Calculations August 2013
 Mendoza, Gustavo  Total change: -21.15  Rating chartPersonal card
 Campeonato Nacional Expertos y Maestros Absoluto Puerto La Cruz VEN 2013-06-24
RcRownchangeKK*chgGame
 2055 2153 3.00 7 -1.41 15 -21.15 
  Perdomo Araujo, Angel Eduardo 2003 VEN1.0010.30154.50 
  Toro, Javier 2049 VEN0.501-0.1415-2.10 
  Salazar, Farias Luis German 2071 VEN0.001-0.6115-9.15 
  Ledezma, Daniel Jose 2044 VEN0.001-0.6515-9.75 
  Brizuela, Reivis 2120 VEN0.501-0.0515-0.75 
  Diaz, Juan C. 2182 VEN0.001-0.4615-6.90 
  Aponte, Oriana 1916 VEN1.0010.20153.00 

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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