Individual Calculations March 2018
 Zoufaly, Petr  Total change: 18.60  Rating chartPersonal card
 Krajsky prebor I KSSKV 2017/2018 r6-7 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1884 1659 1.50 2 1.01 20 20.20 
  Fric, Pavel 2036 CZE0.5010.41208.20 
  Koblizek, Lubomir 1732 CZE1.0010.602012.00 

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)
 
 2. liga A 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2059 1659 0.00 1 -0.08 20 -1.60 
  Kopriva, Martin 2059  * CZE0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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