Individual Calculations March 2016
 Walsen Grandon, Nicolas  Total change: -25.20  Rating chartPersonal card
 Tercer Torneo Internacional de Ajedrez Donihue 2016 Donihue CHI 2016-01-29
RcRownchangeKK*chgGame
 2016 1784 0.00 3 -0.63 40 -25.20 
  Vilches Romero, Eduardo 2033 CHI0.001-0.1940-7.60 
  Valenzuela Morales, Jorge 2009 CHI0.001-0.2240-8.80 
  Basualdo, Gomez Carlos 2006 CHI0.001-0.2240-8.80 

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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