Individual Calculations January 2012
 Bielczyk, Jacek  Total change: -5.00  Rating chartPersonal card
 III Ligi Ma³opolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 2014 2301 2.00 3 -0.50 10 -5.00 
  Szczerba, Marek 2057 POL1.0010.20102.00 
  Kasperek, Wieslaw 2084 POL0.001-0.7810-7.80 
  Betlej, Jan 1901  * POL1.0010.08100.80 
 * 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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