Individual Calculations March 2013
 Takeda, Lucas Koji  Total change: -2.10  Rating chartPersonal card
 Campeonato Brasileiro Amador 2013 Sao Paulo BRA 2013-02-09
RcRownchangeKK*chgGame
 1850 1966 3.00 5 -0.14 15 -2.10 
  Nakamura, Juliayumi Ono 1566  * BRA1.0010.08151.20 
  Ichimura, G Barbosa Lariss 1747 BRA0.501-0.2815-4.20 
  Hara, Aroldo Hiroiuqui 1929 BRA0.501-0.0515-0.75 
  Nery Junior Jose, Antonio 2080 BRA0.001-0.3415-5.10 
  Martins Ander, Son Donay 1927 BRA1.0010.45156.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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