Individual Calculations September 2017
 Dornelles, Marcio Neron Camargo  Total change: 9.60  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2017 Cuiaba MT BRA 2017-07-28
RcRownchangeKK*chgGame
 1999 1992 2.50 4 0.48 20 9.60 
  Cantarino Neto, Mario Ribeiro 1989 BRA0.001-0.5020-10.00 
  Da Silva, Marcelo Rosa 1773 BRA0.501-0.2820-5.60 
  Castro Silva, Alex 1903 BRA1.0010.38207.60 
  Rangel, Daniel f2331 BRA1.0010.882017.60 

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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