Individual Calculations July 2008
 Spojda, Robert  Total change: -32.50  Rating chartPersonal card
 Chorzow 2008 Chorzow POL 2008-03-29
RcRownchangeKK*chgGame
 1807 1785 2.00 7 -1.30 25 -32.50 
  Kazubek, Krzysztof 1935 POL0.001-0.3025-7.50 
  Santura, Janusz 1817 POL0.001-0.4625-11.50 
  Szczecina, Kamil 1614 POL0.501-0.2325-5.75 
  Gwozdzik, Zbigniew 1888 POL0.5010.14253.50 
  Klementys, Jerzy 1883 POL1.0010.632515.75 
  Duda, Ryszard 1769 POL0.001-0.5225-13.00 
  Pietrucha, Jaroslaw 1741 POL0.001-0.5625-14.00 

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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