Individual Calculations July 2009
 Kuehn, Peter Dr.  Total change: 3.90  Rating chartPersonal card
 Oberliga Baden Freiburg GER 2008-10-05
RcRownchangeKK*chgGame
 2387 2446 1.50 3 -0.24 10 -2.40 
  Fernandez Aquado, Juan Luis 2308 ESP1.0010.31103.10 
  Dinger, Florian f2343 GER0.501-0.1410-1.40 
  Abergel, Thal m2509 FRA0.001-0.4110-4.10 

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)
 
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2400 2446 4.00 6 0.63 10 6.30 
  Maeser, Fabian f2319 SUI1.0010.33103.30 
  Vulevic, Vjekoslav f2314 SUI1.0010.32103.20 
  Ballmann, Martin m2408 SUI0.501-0.0510-0.50 
  Pfrommer, Christoph f2355 GER0.501-0.1210-1.20 
  Renet, Olivier g2523 FRA0.5010.11101.10 
  Ekstroem, Roland m2478 SUI0.5010.04100.40 

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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