Individual Calculations February 2015
 Caldeira, Adriano  Total change: 13.40  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 2026 2221 5.00 6 0.67 20 13.40 
  Sousa, Felipe Mazim De 1821  * BRA1.0010.08201.60 
  Cadilhac, Igor Tokuichi Kikuch 2015 BRA1.0010.24204.80 
  Saito, Vinicius 2078 BRA0.501-0.1920-3.80 
  Dos Reis, Leandro Aparecido C 1934 BRA1.0010.16203.20 
  Mendonca, Mateus Nakajo f2426 BRA0.5010.26205.20 
  Farah, Daniel Landshoff 1879 BRA1.0010.12202.40 
 * 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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