Individual Calculations September 2016
 Pereira, Marcos Luciano  Total change: 13.20  Rating chartPersonal card
 Aberto do Brasil: I Torneio Memorial Friedrich Salamon Rio de Janeiro RJ BRA 2016-06-24
RcRownchangeKK*chgGame
 1892 1753 2.00 4 0.66 20 13.20 
  Rothebarth, Ana Vitoria De Paula 2064 BRA0.001-0.1420-2.80 
  Guimaraes, Lucas Dos S Peixoto 1959 BRA0.001-0.2420-4.80 
  Paiva, Paulo Ricardo Goncalves 1534 BRA1.0010.22204.40 
  Silva, Marcelo Dos Santos 2012 BRA1.0010.822016.40 

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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