Individual Calculations March 2019
 Gregurkova, Nikola  Total change: -4.00  Rating chartPersonal card
 Krajsky prebor SSOK 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1934 1691 0.50 2 0.10 40 4.00 
  Chytil, Petr 1944 CZE0.001-0.1940-7.60 
  Zajicek, Tomas 1923 CZE0.5010.294011.60 

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 E r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1934 1691 0.00 1 -0.20 40 -8.00 
  Skocik, Marek 1934 CZE0.001-0.2040-8.00 

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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