Individual Calculations March 2019
 Csefalvay, Stefan  Total change: 24.60  Rating chartPersonal card
 4.liga A22 2018/19 R8-9 Various SVK 2019-02-03
RcRownchangeKK*chgGame
 1759 1747 1.50 2 0.53 20 10.60 
  Brestovansky, Anton 1683 SVK0.501-0.0920-1.80 
  Kovarikova, Maria wc1835 SVK1.0010.622012.40 

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 A2 2018/19 R8-9 Various SVK 2019-02-10
RcRownchangeKK*chgGame
 1900 1747 1.00 1 0.70 20 14.00 
  Sadlon, Juraj 1900 SVK1.0010.702014.00 

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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