Individual Calculations August 2019
 Leao, Adriano Santos  Total change: -3.80  Rating chartPersonal card
 I U2000 STD Cidade de Rio Branco ACRE Rio Granco AC BRA 2019-07-12
RcRownchangeKK*chgGame
 1691 1839 2.50 4 -0.19 20 -3.80 
  Peixoto, Luis Fernando De Oliveir 1676 BRA1.0010.28205.60 
  Teramoto, Anderson 1632 BRA0.501-0.2720-5.40 
  De Oliveira, Luiz Carlos 1462 BRA1.0010.09201.80 
  Carneiro, Marcos Vinicius Feitosa 1994 BRA0.001-0.2920-5.80 

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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