Individual Calculations September 2016
 Chang, Suzana  Total change: -1.20  Rating chartPersonal card
 Aberto do Brasil: I Torneio Memorial Friedrich Salamon Rio de Janeiro RJ BRA 2016-06-24
RcRownchangeKK*chgGame
 2016 2105 3.00 5 -0.06 20 -1.20 
  Machado, Wallace Fernandes 1817 BRA1.0010.16203.20 
  Acosta, Pablo Alejandro 2035 ARG0.501-0.1020-2.00 
  Rothebarth, Ana Vitoria De Paula 2064 BRA0.501-0.0620-1.20 
  Mendes, Rodrigo Machado 1933 BRA0.501-0.2320-4.60 
  Brito, Luismar f2232 BRA0.5010.17203.40 

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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