Individual Calculations May 2017
 Vavra, Vojtech  Total change: 23.00  Rating chartPersonal card
 Krajska soutez - zapad KHSS 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1901 1820 1.00 1 0.61 20 12.20 
  Najman, Jan 1901 CZE1.0010.612012.20 

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 KHSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 1852 1820 1.00 1 0.54 20 10.80 
  Gorecki, Janusz 1852 POL1.0010.542010.80 

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)
 

 

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