Individual Calculations March 2019
 Hajek, Jaroslav  Total change: -15.60  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1931 1918 0.50 2 -0.47 20 -9.40 
  Dvorak, Slavomil 1913 CZE0.501-0.0120-0.20 
  Lorenc, Adam 1949 CZE0.001-0.4620-9.20 

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)
 
 Krajsky prebor 2 PDSS 2018/2019 zapad r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1801 1918 1.00 2 -0.31 20 -6.20 
  Muller, Petr 1873 CZE0.001-0.5620-11.20 
  Buchta, Martin 1728 CZE1.0010.25205.00 

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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