Individual Calculations December 2019
 Petr, Jan  Total change: -11.40  Rating chartPersonal card
 2. liga A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1986 2131 1.00 2 -0.37 20 -7.40 
  Dolansky, Lukas 2079 CZE0.001-0.5720-11.40 
  Krizek, Krystof 1892 CZE1.0010.20204.00 

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)
 
 SSS - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2373 2131 0.00 1 -0.20 20 -4.00 
  Meduna, Eduard g2373 CZE0.001-0.2020-4.00 

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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