Individual Calculations October 2008
 Grigorian, Spartak  Total change: -19.00  Rating chartPersonal card
 Deutschland-Cup Niedersachsen Bad Lauterberg GER 2008-07-13
RcRownchangeKK*chgGame
 1831 1795 1.50 5 -0.76 25 -19.00 
  Sippel, Roman 1761 GER0.001-0.5525-13.75 
  Sablotny, Juergen 1828 GER0.001-0.4525-11.25 
  Schnorfeil, Reiner 1874 GER1.0010.612515.25 
  Wiegand, Christian 1937 GER0.001-0.3125-7.75 
  Krneta, Slavko 1755 GER0.501-0.0625-1.50 

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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