Individual Calculations March 2018
 Jisa, Lubos  Total change: 10.40  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1924 1826 1.00 1 0.63 40 25.20 
  Sobotka, Jiri 1924 CZE1.0010.634025.20 

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)
 
 Krajska soutez SSS - skupina B 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1921 1826 0.00 1 -0.37 40 -14.80 
  Gabriel, Jan 1921 CZE0.001-0.3740-14.80 

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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