Individual Calculations May 2013
 Ackerman, Ernest  Total change: 5.85  Rating chartPersonal card
 SVK 3rd league gr. D3 2012/13 Various SVK 2012-10-13
RcRownchangeKK*chgGame
 2074 2093 3.00 5 0.39 15 5.85 
  Timko, Milan 1922 SVK1.0010.27154.05 
  Fedorko, Martin 2061 SVK1.0010.46156.90 
  Csala, Jan 2135 SVK0.5010.06150.90 
  Juhar, Roman 2192 SVK0.001-0.3615-5.40 
  Heinrich, Jan 2062 SVK0.501-0.0415-0.60 

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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