Individual Calculations July 2008
 Kowalczyk, Marian  Total change: 30.45  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych Gr A Zakopane POL 2008-03-09
RcRownchangeKK*chgGame
 1974 2016 8.00 10 2.44 15 36.60 
  Rutkowski, Bogdan 1942 POL1.0010.40156.00 
  Hagner, Pawel 1895 POL1.0010.34155.10 
  Rutkowski, Eugeniusz 1984 POL1.0010.46156.90 
  Zoltek, Tadeusz f2209 POL0.5010.25153.75 
  Wyrzykowski, Jozef 1841 POL1.0010.27154.05 
  Rutkowski, Bogdan 1942 POL1.0010.40156.00 
  Hagner, Pawel 1895 POL0.001-0.6615-9.90 
  Rutkowski, Eugeniusz 1984 POL1.0010.46156.90 
  Zoltek, Tadeusz f2209 POL0.5010.25153.75 
  Wyrzykowski, Jozef 1841 POL1.0010.27154.05 

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)
 
 Pó³fina³ Mistrzostw Polski Niewidomych Szczyrk POL 2008-04-24
RcRownchangeKK*chgGame
 1940 2016 5.00 9 -0.41 15 -6.15 
  Kardasz, Wladyslaw 1923 POL0.001-0.6315-9.45 
  Rutkowski, Bogdan 1942 POL1.0010.40156.00 
  Brycki, Jerzy 1857 POL0.001-0.7115-10.65 
  Hagner, Pawel 1895 POL0.501-0.1615-2.40 
  Ptasznik, Antoni 1855 POL1.0010.29154.35 
  Rutkowski, Eugeniusz 1984 POL0.001-0.5415-8.10 
  Hodowany, Wojciech 1907 POL1.0010.35155.25 
  Mettel, Werner 1973 POL1.0010.44156.60 
  Lipski, Tadeusz 2128 POL0.5010.15152.25 

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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