Individual Calculations July 2011
 Vifian, Heinz  Total change: 15.60  Rating chartPersonal card
 SGM 2010/11 (League 1+2) decentralised SUI 2010-11-13
RcRownchangeKK*chgGame
 1999 1965 1.00 2 0.09 15 1.35 
  Zuelle, Bruno 2091 SUI0.5010.17152.55 
  Keller, Felix 1907 SUI0.501-0.0815-1.20 

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)
 
 Bundesturnier 2011 HT1 Olten SUI 2011-06-02
RcRownchangeKK*chgGame
 2121 1965 3.00 7 0.95 15 14.25 
  Erdelyi, Tamas m2165 HUN0.5010.26153.90 
  Borner, Daniel 2176 SUI0.5010.27154.05 
  Bischoff, Peter 2116 SUI0.5010.20153.00 
  Reist, Daniel 2100 SUI0.5010.18152.70 
  Myers, Geoffrey 2129 SUI0.001-0.2815-4.20 
  Abbet, Jean-Luc 2083 SUI0.5010.16152.40 
  Hartmann, Thomas 2081 SUI0.5010.16152.40 

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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