Individual Calculations July 2009
 Andrae, Dirk  Total change: -6.15  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 2023 2100 2.00 4 -0.41 15 -6.15 
  Labus, Zbigniew 1982 POL0.501-0.1615-2.40 
  Pfranger, Adam 2157 POL0.001-0.4215-6.30 
  Ociepka, Tomasz 1902 POL1.0010.24153.60 
  Paczkowski, Adam 2050 POL0.501-0.0715-1.05 

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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