Individual Calculations March 2013
 Schmidt, Ralf  Total change: -8.55  Rating chartPersonal card
 1. Stein am Rhein Chess Open Stein am Rhein SUI 2013-02-01
RcRownchangeKK*chgGame
 1945 2128 3.00 5 -0.57 15 -8.55 
  Goldie, Thomas 1782 SUI1.0010.11151.65 
  Schwander, Lukas 1815 SUI0.501-0.3615-5.40 
  Maffioli, Massimo 1917 SUI1.0010.23153.45 
  Goldstern, Filip f2323 NED0.001-0.2515-3.75 
  Koelbl, Jonathan 1887 GER0.501-0.3015-4.50 

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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