Rapid: Individual Calculations August 2013
 Massashi Horiguti, Augusto  Total change: -9.00  Rating chartPersonal card
 Aberto do Brasil de RPD – Etapa Pareci Novo Pareci Novo/RS BRA 2013-06-29
RcRownchangeKK*chgGame
 2030 2014 1.00 3 -0.45 20 -9.00 
  Menna Barreto Felip, E Kubia f2213 BRA0.001-0.2420-4.80 
  Martins Ander, Son Donay 1972 BRA0.501-0.0620-1.20 
  Da Silva Joao, Carlos Orgui 1905 BRA0.501-0.1520-3.00 

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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