Individual Calculations September 2017
 Suhajda, Attila  Total change: 9.20  Rating chartPersonal card
 2. SCA Wolfmayer Schachopen 2017 Grp A Vienna AUT 2017-08-07
RcRownchangeKK*chgGame
 2040 2039 2.50 4 0.46 20 9.20 
  Kottisch, Gustav 1885 AUT1.0010.29205.80 
  Wallner, Joachim f2325 AUT0.001-0.1620-3.20 
  Wirthumer, Gunter 1911 AUT1.0010.33206.60 
  Oberhuber, Alexander 2040 AUT0.5010.00200.00 

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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