Individual Calculations November 2021
 Petricek, Lukas  Total change: -1.60  Rating chartPersonal card
 1. liga mladeze C 2021/2022 r1-3 various CZE 2021-10-02
RcRownchangeKK*chgGame
 1883 2102 2.00 2 0.46 40 18.40 
  Lihotsky, Lukas 1970 CZE1.0010.324012.80 
  Zezula, Jakub 1796 CZE1.0010.14405.60 

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 E 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2099 2102 0.00 1 -0.50 40 -20.00 
  Bukacek, Lubomir 2099 CZE0.001-0.5040-20.00 

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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