Individual Calculations July 2012
 Fritsch, Klaus  Total change: -20.70  Rating chartPersonal card
 11th Open Semriach Semriach AUT 2012-04-27
RcRownchangeKK*chgGame
 2086 2265 1.50 3 -0.69 30 -20.70 
  Wallner, Walter 2033 AUT1.0010.21306.30 
  Matevosyan, Andy 2129 IRI0.001-0.6830-20.40 
  Riha, Alexander 2097 AUT0.501-0.2230-6.60 

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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