Individual Calculations May 2019
 Niesswohl, Werner  Total change: -17.60  Rating chartPersonal card
 Austria Open 2019 Vienna AUT 2019-04-07
RcRownchangeKK*chgGame
 1712 1529 0.50 5 -0.88 20 -17.60 
  Zechner, Andrea 1892 AUT0.001-0.1020-2.00 
  Kunschek, Horst 1785 AUT0.001-0.1920-3.80 
  Wantscher, Juergen 1660 GER0.001-0.3220-6.40 
  Lachat, Martin 1607 SUI0.5010.11202.20 
  Lager, Johannes 1614 AUT0.001-0.3820-7.60 

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)
 

 

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