Individual Calculations April 2019
 Vacek, Radomir  Total change: -5.80  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1915 2049 0.50 1 -0.18 20 -3.60 
  Lizner, Milan 1915 CZE0.501-0.1820-3.60 

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)
 
 2. liga 2018/2019 C r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1966 2049 0.50 1 -0.11 20 -2.20 
  Lajbl, Jan 1966 CZE0.501-0.1120-2.20 

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)
 

 

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