Individual Calculations May 2010
 Claus, Thomas  Total change: 20.75  Rating chartPersonal card
 Oberliga Ost - A Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2155 2069 2.00 3 0.83 25 20.75 
  Schenk, Alexander f2301 GER0.001-0.2125-5.25 
  Werner, Albrecht 2125 GER1.0010.582514.50 
  Thiele, Jan 2038 GER1.0010.462511.50 

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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