Individual Calculations January 2010
 Barrientos, Ernesto  Total change: -2.40  Rating chartPersonal card
 VI Festival Sudamericano Juventud 2009 Sub-18 Abs Mendes/RJ BRA 2009-12-02
RcRownchangeKK*chgGame
 2080 1918 1.00 4 -0.16 15 -2.40 
  Almiron, Antonio 2129 PAR0.001-0.2315-3.45 
  Abdalla, Luiz Guilherme Aurelli 2166 BRA0.001-0.1915-2.85 
  Alejandro Olivares Olivar, Claudi 2034 CHI0.001-0.3415-5.10 
  Diaz Santacruz, Fernando 1992 PAR1.0010.60159.00 

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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