Individual Calculations November 2020
 Nobre, Jose Adalberto Barbosa  Total change: -5.60  Rating chartPersonal card
 Copa dos Inconfidentes Etapa Platinum Bicas MG BRA 2020-10-17
RcRownchangeKK*chgGame
 1782 1622 1.00 4 -0.28 20 -5.60 
  Ichimura G. Barbosa, Larissa Y. wm1996 BRA0.001-0.1020-2.00 
  Nobre, Jailson Altair Barbosa 1615 BRA1.0010.49209.80 
  De Freitas, Leandro Henrique Con 1628 BRA0.001-0.4920-9.80 
  Cardoso, Marcio De Lucca 1888 BRA0.001-0.1820-3.60 

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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