Individual Calculations July 2011
 Bzowski, Grzegorz  Total change: 14.40  Rating chartPersonal card
 Polfinal Mistrzostw Polski Niewidomych w szachach Zawoja POL 2011-05-01
RcRownchangeKK*chgGame
 1903 1703 3.00 8 0.96 15 14.40 
  Kowalczyk, Marian 1992 POL0.001-0.1615-2.40 
  Traczyk, Tadeusz 1914 POL0.001-0.2315-3.45 
  Rutkowski, Eugeniusz 1832 POL1.0010.671510.05 
  Zarow, Zdzislaw 1959 POL0.001-0.1915-2.85 
  Hagner, Pawel 1768 POL0.001-0.4115-6.15 
  Ptasznik, Antoni 1783 POL1.0010.61159.15 
  Kulpinski, Piotr 2046 POL0.001-0.1215-1.80 
  Stankiewicz, Edward 1931 POL1.0010.791511.85 

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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