Individual Calculations October 2012
 Wyrzykowski, Jozef  Total change: -17.40  Rating chartPersonal card
 XXVII Puchar Grunwaldu Dadaj POL 2012-09-16
RcRownchangeKK*chgGame
 1839 1725 1.00 6 -1.16 15 -17.40 
  Krol, Mariusz 2024 POL0.5010.35155.25 
  Dziobek, Jerzy 1752 POL0.001-0.4615-6.90 
  Krynicki, Henryk 1716 POL0.001-0.5115-7.65 
  Staruch, Roman 1945 POL0.001-0.2215-3.30 
  Bzowski, Grzegorz 1685 POL0.001-0.5615-8.40 
  Hilton, Stephen H 1912 SCO0.5010.24153.60 

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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