Individual Calculations July 2009
 Wolski, Jerzy  Total change: 6.60  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu Wisla POL 2009-05-03
RcRownchangeKK*chgGame
 2025 1986 5.00 10 0.44 15 6.60 
  Zatylny, Jan 1710 POL1.0010.17152.55 
  Wielecki, Zygmunt 2289 POL0.5010.36155.40 
  Gigon, Stanislaw 1953 POL0.501-0.0515-0.75 
  Slaby, Stanislaw 1807 POL1.0010.27154.05 
  Kasprzyk, Tomasz 2044 POL0.001-0.4215-6.30 
  Krawczyk, Wieslaw 2128 POL0.5010.19152.85 
  Koper, Ireneusz 2000 POL1.0010.52157.80 
  Jaworski, Miroslaw m2336 POL0.001-0.1115-1.65 
  Oczkowski, Stanislaw 2051 POL0.001-0.4115-6.15 
  Przybyl, Jozef 1928 POL0.501-0.0815-1.20 

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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