Individual Calculations July 2009
 Bomba, Zbigniew  Total change: -10.75  Rating chartPersonal card
 Team Blind Championship - B Wagrowiec POL 2009-02-28
RcRownchangeKK*chgGame
 1976 1818 2.50 10 -0.43 25 -10.75 
  Rutkowski, Eugeniusz 1945 POL1.0010.672516.75 
  Krol, Mariusz 2030 POL0.001-0.2325-5.75 
  Wolanski, Michal 1944 POL0.001-0.3325-8.25 
  Hornik, Bronislaw 1942 POL0.001-0.3325-8.25 
  Zarow, Zdzislaw 1963 POL0.001-0.3125-7.75 
  Misiejuk, Zdzislaw 2003 POL0.001-0.2625-6.50 
  Krol, Mariusz 2030 POL0.001-0.2325-5.75 
  Wolanski, Michal 1944 POL0.5010.17254.25 
  Sajdych, Wlodzimierz 1994 POL1.0010.732518.25 
  Zarow, Zdzislaw 1963 POL0.001-0.3125-7.75 

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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