Individual Calculations October 2008
 Zbirka, Peter  Total change: -35.75  Rating chartPersonal card
 SVK Championship 2008 OPEN A Zvolen SVK 2008-07-06
RcRownchangeKK*chgGame
 1987 2072 3.50 8 -1.43 25 -35.75 
  Lipka, Juraj m2422 SVK0.001-0.1125-2.75 
  Lukac, Dusan 1872 SVK1.0010.24256.00 
  Domany, Zsofia wf2177 HUN0.001-0.3625-9.00 
  Laho, Maros 1887 SVK0.501-0.2425-6.00 
  Balko, Dominik 1985 SVK0.001-0.6225-15.50 
  Danada, Ondrej 1845 SVK1.0010.21255.25 
  Liptak, Dusan 1899 SVK0.001-0.7325-18.25 
  Edes, Zsofia 1812 SVK1.0010.18254.50 

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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