Individual Calculations July 2008
 Rutkowski, Bogdan  Total change: -49.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych Gr A Zakopane POL 2008-03-09
RcRownchangeKK*chgGame
 1989 1942 2.50 10 -1.96 15 -29.40 
  Kowalczyk, Marian 2016 POL0.001-0.4015-6.00 
  Wyrzykowski, Jozef 1841 POL0.501-0.1415-2.10 
  Zoltek, Tadeusz f2209 POL0.001-0.1815-2.70 
  Hagner, Pawel 1895 POL0.501-0.0715-1.05 
  Rutkowski, Eugeniusz 1984 POL0.5010.06150.90 
  Kowalczyk, Marian 2016 POL0.001-0.4015-6.00 
  Wyrzykowski, Jozef 1841 POL0.001-0.6415-9.60 
  Zoltek, Tadeusz f2209 POL0.001-0.1815-2.70 
  Hagner, Pawel 1895 POL0.501-0.0715-1.05 
  Rutkowski, Eugeniusz 1984 POL0.5010.06150.90 

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
 1956 1942 2.50 8 -1.34 15 -20.10 
  Ruszczycki, Jacek 2048 POL0.001-0.3615-5.40 
  Kowalczyk, Marian 2016 POL0.001-0.4015-6.00 
  Barnowski, Sylwester 1868 POL0.501-0.1015-1.50 
  Hodowany, Wojciech 1907 POL0.501-0.0515-0.75 
  Zaleski, Jan 1903 POL0.501-0.0515-0.75 
  Kulik, Roman 1942 POL0.5010.00150.00 
  Wolanski, Michal 1975 POL0.001-0.4515-6.75 
  Sargalski, Andrzej 1989 POL0.5010.07151.05 

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)
 

 

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