Individual Calculations April 2017
 Ayatollahi, Ehsan  Total change: 9.20  Rating chartPersonal card
 Wiener B-Liga Sued 2016/2017 rd 8 Vienna AUT 2017-03-11
RcRownchangeKK*chgGame
 1719 1975 1.00 1 0.19 20 3.80 
  Knayer, Bernhard 1719 AUT1.0010.19203.80 

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)
 
 Noe Landesliga 2016/2017 rd 9-10 several AUT 2017-03-12
RcRownchangeKK*chgGame
 2074 1975 1.00 2 0.27 20 5.40 
  Mayer, Josef 2105 CZE1.0010.682013.60 
  Dumancic, Pero 2043 SRB0.001-0.4120-8.20 

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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