Individual Calculations January 2019
 Vicar, Petr  Total change: -13.20  Rating chartPersonal card
 2. liga 2018/2019 C r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1966 2125 0.00 1 -0.71 20 -14.20 
  Nosek, Jan 1966 CZE0.001-0.7120-14.20 

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 2018/2019 E r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2161 2125 0.50 1 0.05 20 1.00 
  Karlik, Vladimir f2161 CZE0.5010.05201.00 

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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