Individual Calculations December 2019
 Dibala, Radovan  Total change: 9.80  Rating chartPersonal card
 3.liga A1 2019/20 R3-4 Various SVK 2019-11-02
RcRownchangeKK*chgGame
 1671 1853 2.00 2 0.53 20 10.60 
  Staricek, Jan 1709 SVK1.0010.31206.20 
  Hric, Vladimir 1633 SVK1.0010.22204.40 

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)
 
 4.liga C11 2019/20 R3 Various SVK 2019-11-10
RcRownchangeKK*chgGame
 1823 1853 0.50 1 -0.04 20 -0.80 
  Petko, Vladimir 1823 SVK0.501-0.0420-0.80 

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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