Individual Calculations January 2017
 Acosta, Carlos Humberto  Total change: 2.20  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 2000 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1845 1726 2.50 7 0.11 20 2.20 
  Adorno, Anibal 1853 ARG0.001-0.3320-6.60 
  Wald, Gabriel 1929 ARG0.001-0.2420-4.80 
  Damiano, Martin 1810 ARG0.5010.12202.40 
  Gerona, Leandro 1871 ARG1.0010.692013.80 
  Vergara, Agustin 1830 ARG0.001-0.3620-7.20 
  Biscaro, Nehuen 1769 ARG1.0010.562011.20 
  Bergo, Mario Luis 1853 ARG0.001-0.3320-6.60 

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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