Individual Calculations November 2015
 Okada, William Kenji  Total change: -2.00  Rating chartPersonal card
 Campeonato Brasileiro Sub-20 Absoluto STD 2015 Goiania GO BRA 2015-10-09
RcRownchangeKK*chgGame
 1723 1835 4.50 7 -0.05 40 -2.00 
  Rosa, Joao Paulo 1557 BRA1.0010.17406.80 
  Carneiro, Vitor Roberto Castro c2235  * BRA0.001-0.0840-3.20 
  Valcarcel, Victor Ignacio Santos 1604 BRA1.0010.21408.40 
  Pereira Da Silva, Evernandes 1724 BRA0.501-0.1540-6.00 
  De Melo, Tiago Rosa 1625 BRA0.001-0.7740-30.80 
  Santos, Wellington 1526 BRA1.0010.14405.60 
  Zandonai Ignacio, Antonio Carlos 1787 BRA1.0010.434017.20 
 * 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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