Individual Calculations April 2015
 Trkulja, Zoran  Total change: 16.40  Rating chartPersonal card
 Wiener Landesliga 2014/2015 rd 7-8 Wien AUT 2015-02-28
RcRownchangeKK*chgGame
 2020 2207 2.00 2 0.52 20 10.40 
  Seifert, Milan f2062 CZE1.0010.31206.20 
  Portenschlager, Peter 1977 AUT1.0010.21204.20 

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)
 
 Wiener A-Liga 2014/2015 rd 8-9 Wien AUT 2015-03-07
RcRownchangeKK*chgGame
 2133 2207 1.50 2 0.30 20 6.00 
  Rohringer, Georg 2097 AUT0.501-0.1520-3.00 
  Ernst, Michael 2168 AUT1.0010.45209.00 

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)
 

 

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