Individual Calculations July 2008
 Speck, Stefan  Total change: 24.75  Rating chartPersonal card
 5.Bayer Open (20.Stadtmeisterschaft) Leverkusen GER 2008-01-14
RcRownchangeKK*chgGame
 2248 2037 2.00 4 0.99 25 24.75 
  Auer, Martin f2319 GER0.001-0.1625-4.00 
  Birnkott, Manfred 2004 GER1.0010.452511.25 
  Cordts, Ingo f2345 GER1.0010.862521.50 
  Balduan, Markus f2324 GER0.001-0.1625-4.00 

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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