Individual Calculations April 2008
 Zajewski, Zbigniew  Total change: -68.75  Rating chartPersonal card
 Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2004 1981 1.00 8 -2.75 25 -68.75 
  Staroszczyk, Mateusz 2061 POL0.5010.11252.75 
  Radecki, Krzysztof 1989 POL0.001-0.4925-12.25 
  Rafalski, Krzysztof 1945 POL0.001-0.5525-13.75 
  Pienkos, Slawomir 2030 POL0.001-0.4325-10.75 
  Leszner, Liliana wm2105 POL0.001-0.3325-8.25 
  Radecki, Krzysztof 1989 POL0.001-0.4925-12.25 
  Rafalski, Krzysztof 1945 POL0.001-0.5525-13.75 
  Sielicki, Tomasz 1969 POL0.501-0.0225-0.50 

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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