Individual Calculations March 2017
 Vevera, Radek  Total change: 8.60  Rating chartPersonal card
 Krajsky prebor SSS 2016/2017 r7-8 various CZE 2017-02-05
RcRownchangeKK*chgGame
 2004 2025 1.50 2 0.44 20 8.80 
  Plasek, Zdenek 2009 CZE1.0010.48209.60 
  Malac, Petr 1998 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)
 
 2.liga A 2016/2017 r8-9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 2019 2025 0.50 1 -0.01 20 -0.20 
  Ptacnik, Stanislav 2019 CZE0.501-0.0120-0.20 

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)
 

 

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