Individual Calculations December 2019
 Janous, Petr  Total change: -6.60  Rating chartPersonal card
 2. liga C 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1980 2012 0.50 1 -0.04 20 -0.80 
  Novak, Jan 1980 CZE0.501-0.0420-0.80 

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)
 
 SSLK - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1906 2012 1.00 2 -0.29 20 -5.80 
  Stanek, Bohumil 1847 CZE0.501-0.2220-4.40 
  Bradac, Daniel 1964 CZE0.501-0.0720-1.40 

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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