Individual Calculations June 2013
 Perhinig, Robert  Total change: -8.25  Rating chartPersonal card
 Kaerntner Liga 2012/13 several AUT 2012-09-15
RcRownchangeKK*chgGame
 2164 2249 2.50 5 -0.55 15 -8.25 
  Imarah, Paul 2168 NGR1.0010.39155.85 
  Knapp, Friedrich 2026 AUT1.0010.22153.30 
  Waldmann, Gerald 2166 AUT0.501-0.1115-1.65 
  Petschar, Kurt f2295 AUT0.001-0.4415-6.60 
  Kozamernik, Janez 2166 SLO0.001-0.6115-9.15 

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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