Individual Calculations January 2019
 Kratochvil, Karel  Total change: 3.20  Rating chartPersonal card
 2. liga 2018/2019 D r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2005 2159 1.00 1 0.29 20 5.80 
  Komarkova, Magdalena 2005 CZE1.0010.29205.80 

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)
 
 2.liga skupina D 2018/19 R5-6 Various SVK 2018-12-15
RcRownchangeKK*chgGame
 2066 2159 0.50 1 -0.13 20 -2.60 
  Ferkova, Dominika wf2066 SVK0.501-0.1320-2.60 

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)
 

 

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