Individual Calculations February 2015
 Trkulja, Zoran  Total change: -8.80  Rating chartPersonal card
 Wiener A-Liga 2014/2015 rd 5-6 Wien AUT 2015-01-10
RcRownchangeKK*chgGame
 2160 2216 0.50 1 -0.08 20 -1.60 
  Lucaci, Marius 2160 ROU0.501-0.0820-1.60 

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)
 
 Wiener Landesliga 2014/2015 rd 5 Wien AUT 2015-01-17
RcRownchangeKK*chgGame
 2321 2216 0.00 1 -0.36 20 -7.20 
  Karner, Christoph f2321 AUT0.001-0.3620-7.20 

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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