Individual Calculations September 2009
 Muc, Zbigniew  Total change: -4.95  Rating chartPersonal card
 VII Memorial Marka Piasty Tarnowskie Gory POL 2009-07-25
RcRownchangeKK*chgGame
 2008 1816 1.00 5 -0.33 15 -4.95 
  Kalinin, Oleg m2216  * UKR0.001-0.0815-1.20 
  Buchowski, Adam 1947 POL0.001-0.3215-4.80 
  Radzikowski, Dawid 1990 POL1.0010.731510.95 
  Gwozdzik, Zbigniew 1924 POL0.001-0.3515-5.25 
  Jacel, Lukasz 1961 POL0.001-0.3115-4.65 
 * 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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