Individual Calculations November 2010
 Dziobek, Jerzy  Total change: -25.50  Rating chartPersonal card
 XXV Miedzynarodowy Turniej Szachowy Niewidomych i Slabowidzacych o Puchar Grunwaldu Ramsowo POL 2010-09-24
RcRownchangeKK*chgGame
 1853 1848 2.50 7 -1.02 25 -25.50 
  Zoltek, Tadeusz f2194 POL0.001-0.1125-2.75 
  Bzowski, Grzegorz 1692 POL0.001-0.7125-17.75 
  Hagner, Pawel 1877 POL0.001-0.4625-11.50 
  Wegner, Wieslaw 1773 POL1.0010.402510.00 
  Salamon, Jan 1827 POL0.501-0.0325-0.75 
  Mettel, Werner 1942 POL0.5010.13253.25 
  Poswiatowski, Stanislaw 1667 POL0.501-0.2425-6.00 

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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