Individual Calculations May 2012
 Ploner, Ferdinand  Total change: -2.85  Rating chartPersonal card
 Betriebsliga B Vienna AUT 2011-10-05
RcRownchangeKK*chgGame
 1957 2217 1.00 1 0.18 15 2.70 
  Metz, Richard 1957 AUT1.0010.18152.70 

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)
 
 Betriebsliga C Vienna AUT 2011-10-12
RcRownchangeKK*chgGame
 2073 2217 1.00 2 -0.37 15 -5.55 
  Boelzlbauer, Wolfgang 1997 AUT0.501-0.2815-4.20 
  Kren, Andreas 2149 AUT0.501-0.0915-1.35 

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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