Individual Calculations October 2017
 Bispo, Leonardo  Total change: 18.20  Rating chartPersonal card
 Aberto do Brasil Cidade de Guarapari 2017 Guarapari ES BRA 2017-09-07
RcRownchangeKK*chgGame
 2075 2223 5.00 6 0.91 20 18.20 
  Vieira, Paulo Cesar 1846 BRA1.0010.09201.80 
  Mendes, Rodrigo Machado 2015 BRA1.0010.23204.60 
  Chang, Suzana wf2098 BRA1.0010.33206.60 
  De Carvalho, Jose Jorge 2199 BRA0.501-0.0320-0.60 
  Bortoloso, Moacir Canella c2069 BRA1.0010.29205.80 
  Brito, Luismar f2224 BRA0.5010.00200.00 

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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