Individual Calculations October 2008
 Eckardt, Bernd  Total change: -11.75  Rating chartPersonal card
 SKZ Open 2008 Berlin GER 2008-05-22
RcRownchangeKK*chgGame
 1827 1599 0.00 2 -0.47 25 -11.75 
  Steiner, Adam 1949 HUN0.001-0.1125-2.75 
  Ziems, Michael 1704 GER0.001-0.3625-9.00 

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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