Individual Calculations May 2012
 Sajdych, Wlodzimierz  Total change: -25.35  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeKK*chgGame
 1869 1980 3.50 8 -1.69 15 -25.35 
  Niecko, Stanislaw 1834 POL0.501-0.2015-3.00 
  Stolarczyk, Anna wc1999 POL0.001-0.4715-7.05 
  Debowska, Teresa f1866 POL0.001-0.6615-9.90 
  Olejnik, Bernard 1831 POL0.501-0.2015-3.00 
  Zaleski, Jan 1891 POL0.501-0.1215-1.80 
  Barnowski, Sylwester 1843 POL0.501-0.1815-2.70 
  Rutkowski, Bogdan 1794 POL1.0010.26153.90 
  Cebula, Jozef 1891 POL0.501-0.1215-1.80 

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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