Individual Calculations February 2019
 Vrtiakova, Anna  Total change: 10.40  Rating chartPersonal card
 1.liga Zapad SVK 2018/19 R5-6 Various SVK 2019-01-12
RcRownchangeKK*chgGame
 2013 1988 0.50 1 0.03 20 0.60 
  Kuna, Vladimir 2013 SVK0.5010.03200.60 

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)
 
 3.liga A1 2019/20 R5-6 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1982 1988 1.00 1 0.49 20 9.80 
  Mikulas, Dusan f1982 SVK1.0010.49209.80 

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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