Individual Calculations January 2015
 De Melo, Tiago Rosa  Total change: 46.00  Rating chartPersonal card
 Campeonato Brasileiro Juvenil (sub-20) Absoluto 2014 Blumenau/SC BRA 2014-12-11
RcRownchangeKK*chgGame
 1816 1536 2.00 5 1.15 40 46.00 
  Ikeda, Vinicius Yasuto 1918 BRA0.5010.414016.40 
  Carstens Dobuchak, Thiago 1798 BRA1.0010.824032.80 
  Boeira, Dimitri Ariel Pires 1739 BRA0.001-0.2440-9.60 
  Both, Vinicius Andre 1789 BRA0.5010.314012.40 
  Castro Silva, Alex 1834 BRA0.001-0.1540-6.00 

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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