Individual Calculations April 2014
 Ziabari, Morteza  Total change: -12.15  Rating chartPersonal card
 12. BAYER Open Leverkusen GER 2014-01-13
RcRownchangeKK*chgGame
 2086 1886 0.00 3 -0.81 15 -12.15 
  Khanukov, Boris m2286  * GER0.001-0.0815-1.20 
  Kuhn, Andreas 1967 GER0.001-0.3915-5.85 
  Friedsam, Manfred 2004 GER0.001-0.3415-5.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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