Individual Calculations September 2013
 Szczerbak, Stefan  Total change: -1.65  Rating chartPersonal card
 49. MFSz im. A.Rubinsteina grupa C Polanica Zdroj POL 2013-08-16
RcRownchangeKK*chgGame
 1746 1618 3.00 9 -0.11 15 -1.65 
  Gigon, Stanislaw 1920 POL0.001-0.1515-2.25 
  Dulinski, Stanislaw 1769 POL1.0010.701510.50 
  Galyga, Jozef 1955 POL0.5010.38155.70 
  Solek, Zenon 1823 POL0.001-0.2415-3.60 
  Muc, Zbigniew 1803 POL0.5010.24153.60 
  Panek, Tadeusz 1851 POL0.001-0.2115-3.15 
  Pudlo, Jerzy 1768 POL0.001-0.3015-4.50 
  Jagiello, Adolf 1386 POL0.501-0.2915-4.35 
  Jurkiewicz, Kazimierz 1437 POL0.501-0.2415-3.60 

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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