Individual Calculations November 2011
 Spenk, Willi  Total change: -13.20  Rating chartPersonal card
 22.International Gocher Open 2011 Goch GER 2011-09-29
RcRownchangeKK*chgGame
 1836 1747 1.00 5 -0.88 15 -13.20 
  Stotyn, Fabian 2054 GER0.001-0.1415-2.10 
  Roomer, Paul 1906 NED0.001-0.2915-4.35 
  Bettman, Jan 1882 NED0.001-0.3215-4.80 
  Schlepuetz, Volker, Dr. 1385 GER0.001-0.9015-13.50 
  Hamm, Siegfried 1954 GER1.0010.771511.55 

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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