Individual Calculations May 2018
 Da Mata, Luis Carlos  Total change: 22.60  Rating chartPersonal card
 VII Sao Paulo Open Grupo A Sub 2300 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 2098 2020 3.50 6 1.13 20 22.60 
  Dias, Anderson Tatsch 2194 BRA1.0010.732014.60 
  Awoki, Daniel Teidi 2170 BRA1.0010.702014.00 
  Luz, Arthur Nader 2145 BRA0.5010.17203.40 
  Alboredo, Julia wf2118 BRA0.001-0.3720-7.40 
  Pereira, Geanfrancesco 2026 BRA0.001-0.4920-9.80 
  Ichimura G. Barbosa, Larissa Y. wm1937 BRA1.0010.39207.80 

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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