Individual Calculations April 2018
 Popelka, Oldrich  Total change: -24.80  Rating chartPersonal card
 Noe Landesliga 2017/2018 rd 9-10 several AUT 2018-03-04
RcRownchangeKK*chgGame
 2179 2098 0.00 2 -0.80 20 -16.00 
  Mostbauer, Florian f2307 AUT0.001-0.2320-4.60 
  Dittel, Herbert 2051 AUT0.001-0.5720-11.40 

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)
 
 Waldviertler Liga Meisterschaft 2017/18 rd 9-10 several AUT 2018-03-09
RcRownchangeKK*chgGame
 1927 2098 0.50 1 -0.23 20 -4.60 
  Gruszka, Herbert 1927 AUT0.501-0.2320-4.60 

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)
 
 1. divize JCSS 2017/2018 r10 various CZE 2018-03-11
RcRownchangeKK*chgGame
 1938 2098 0.50 1 -0.21 20 -4.20 
  Matejka, Radek 1938 CZE0.501-0.2120-4.20 

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)
 

 

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