Individual Calculations November 2017
 Nunes, Guilherme Sacardo Telles  Total change: -7.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-1600 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1174 1461 1.50 2 -0.18 40 -7.20 
  Ferreira, Wagner Maria Gangini 1172 BRA0.501-0.3440-13.60 
  Bispo, Marcia De Lima 1176 BRA1.0010.16406.40 

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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