Individual Calculations May 2012
 Naef, Thomas  Total change: -6.75  Rating chartPersonal card
 SGM 2011/12 (League 1 + 2) Round 1-7 decentralised SUI 2011-11-12
RcRownchangeKK*chgGame
 2088 2103 2.00 5 -0.60 15 -9.00 
  Kummle, Thomas, Dr. 2093 GER0.501-0.0115-0.15 
  Salerno, Christian 2129 SUI0.5010.04150.60 
  Wanner, Stefan 2054 SUI0.001-0.5715-8.55 
  Ballmer, Mirko 2110 SUI0.5010.01150.15 
  Zeiler, Klaus 2053 GER0.501-0.0715-1.05 

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)
 
 Int. Osteropen Bad Ragaz 2012 Bad Ragaz SUI 2012-04-05
RcRownchangeKK*chgGame
 2015 2103 4.50 7 0.15 15 2.25 
  Studer, Kurt 1824 LIE1.0010.16152.40 
  Migliorini, Matteo 1970 ITA0.501-0.1815-2.70 
  Kurz, Stefan 1905 SUI0.501-0.2615-3.90 
  Sperzel, Bernd 1971 SUI1.0010.32154.80 
  Legky, Nikolay A g2423 FRA0.001-0.1315-1.95 
  Ernst, Heinz 2021 SUI0.501-0.1115-1.65 
  Giacometto, Mario 1990 ITA1.0010.35155.25 

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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