Individual Calculations April 2008
 Gadzala, Dariusz  Total change: 1.25  Rating chartPersonal card
 Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2080 1861 1.00 4 0.05 25 1.25 
  Grochowski, Mariusz 2179 POL0.001-0.1325-3.25 
  Zbrzeski, Piotr 1899 POL1.0010.552513.75 
  Staroszczyk, Mateusz 2061 POL0.001-0.2425-6.00 
  Grochowski, Mariusz 2179 POL0.001-0.1325-3.25 

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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