Individual Calculations March 2014
 Pulgar Diaz, Cristian  Total change: -5.25  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Amateur sub-2200 de elo, Donihue 2014. Donihue CHI 2014-01-31
RcRownchangeKK*chgGame
 1921 2095 4.00 6 -0.35 15 -5.25 
  Recabarren Gajardo, Gonzalo Ivan 1880 CHI1.0010.23153.45 
  Valenzuela Morales, Jorge 1992 CHI0.001-0.6415-9.60 
  Pape Pena, Sebastian Andres 1847 CHI1.0010.19152.85 
  Nunez Moreno, Cristopher Walter 1882 CHI0.001-0.7715-11.55 
  Rey Ahumada, Claudio 1937 CHI1.0010.29154.35 
  Palma Neira, Eliseo Maximiliano 1985 CHI1.0010.35155.25 

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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