Individual Calculations December 2019
 Kuna, Vladimir  Total change: -3.00  Rating chartPersonal card
 1.liga Zapad SVK 2019/20 R3-4 Various SVK 2019-11-09
RcRownchangeKK*chgGame
 2111 1979 0.50 1 0.18 20 3.60 
  Sukuba, Zdeno 2111 SVK0.5010.18203.60 

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 R2-3 Various SVK 2019-11-10
RcRownchangeKK*chgGame
 1973 1979 0.50 1 -0.01 20 -0.20 
  Cambel, Vladimir 1973 SVK0.501-0.0120-0.20 

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)
 
 2.liga skupina A 2019/20 R3-4 Various SVK 2019-11-16
RcRownchangeKK*chgGame
 1722 1979 0.50 1 -0.32 20 -6.40 
  Vozarova, Adriana 1722 SVK0.501-0.3220-6.40 

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)
 

 

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