Individual Calculations January 2015
 Both, Vinicius Andre  Total change: -7.20  Rating chartPersonal card
 Campeonato Brasileiro Juvenil (sub-20) Absoluto 2014 Blumenau/SC BRA 2014-12-11
RcRownchangeKK*chgGame
 1612 1789 2.00 3 -0.18 40 -7.20 
  De Melo, Tiago Rosa 1536 BRA0.501-0.3140-12.40 
  De Borba, Gabriel c1684 BRA0.501-0.1440-5.60 
  Weise, William Ferreira 1615 BRA1.0010.274010.80 

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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