Individual Calculations July 2009
 Azimi, Reza  Total change: -18.15  Rating chartPersonal card
 6.Bayer Open Leverkusen GER 2009-01-12
RcRownchangeKK*chgGame
 2006 2082 0.00 2 -1.21 15 -18.15 
  Friedsam, Manfred 2028 GER0.001-0.5815-8.70 
  Mummel, Christian 1984 GER0.001-0.6315-9.45 

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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