Individual Calculations February 2019
 Popelka, Oldrich  Total change: -2.60  Rating chartPersonal card
 1. divize JCSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2105 2114 0.50 2 -0.52 20 -10.40 
  Bostl, Frantisek 2126 CZE0.5010.02200.40 
  Karlicek, Pavel 2083 CZE0.001-0.5420-10.80 

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)
 
 Niederoesterreichische Landesliga 2018/2019 rd7 several AUT 2019-01-27
RcRownchangeKK*chgGame
 2032 2114 1.00 1 0.39 20 7.80 
  Polsterer, Heinz 2032 AUT1.0010.39207.80 

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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