Individual Calculations December 2019
 Safarik, Jakub  Total change: 3.80  Rating chartPersonal card
 2. liga D 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1918 2169 1.50 2 -0.08 20 -1.60 
  Cerha, Michal 2041 CZE1.0010.33206.60 
  Blaha, Marek 1794 CZE0.501-0.4120-8.20 

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)
 
 KHSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1853 2169 2.00 2 0.27 20 5.40 
  Slavik, Jan 1889 CZE1.0010.16203.20 
  Vavra, Vojtech 1816 CZE1.0010.11202.20 

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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