Individual Calculations November 2015
 De Melo, Tiago Rosa  Total change: 19.20  Rating chartPersonal card
 Campeonato Brasileiro Sub-20 Absoluto STD 2015 Goiania GO BRA 2015-10-09
RcRownchangeKK*chgGame
 1699 1625 3.00 6 0.48 40 19.20 
  Pereira Da Silva, Evernandes 1724 BRA0.001-0.3640-14.40 
  Rosa, Joao Paulo 1557 BRA0.001-0.5940-23.60 
  Rabelo, Jose Carlos Vargas 1586 BRA1.0010.454018.00 
  Okada, William Kenji 1835 BRA1.0010.774030.80 
  Labussiere, Yago 1466 BRA1.0010.294011.60 
  Carneiro, Vitor Roberto Castro c2025  * BRA0.001-0.0840-3.20 
 * 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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