Individual Calculations January 2009
 Millgramm, Stephan  Total change: 22.75  Rating chartPersonal card
 3.Insel Amateur-Open Wyk auf Foehr GER 2008-11-02
RcRownchangeKK*chgGame
 2001 1810 2.00 4 0.91 25 22.75 
  Mueller, Marcus 2143 GER0.001-0.1225-3.00 
  Giesenberg, Angela 1745 GER1.0010.412510.25 
  Spiess, Thomas 2037 GER1.0010.792519.75 
  Frankenberger, Ralf 2079 GER0.001-0.1725-4.25 

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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