Individual Calculations July 2009
 Schillings, Peter  Total change: 13.25  Rating chartPersonal card
 6.Bayer Open Leverkusen GER 2009-01-12
RcRownchangeKK*chgGame
 2075 1962 2.00 4 0.53 25 13.25 
  Khanukov, Boris f2312 GER0.5010.39259.75 
  Kies, Werner 2089 GER0.5010.17254.25 
  Witte, Thomas, Dr. 1851 GER0.501-0.1525-3.75 
  Schmitz, Andreas 2049 GER0.5010.12253.00 

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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