Individual Calculations November 2010
 Traczyk, Tadeusz  Total change: -11.25  Rating chartPersonal card
 XXV Miedzynarodowy Turniej Szachowy Niewidomych i Slabowidzacych o Puchar Grunwaldu Ramsowo POL 2010-09-24
RcRownchangeKK*chgGame
 1909 1925 3.50 8 -0.75 15 -11.25 
  Stachanczyk, Jacek 2278 POL0.001-0.1115-1.65 
  Wegner, Wieslaw 1773 POL1.0010.30154.50 
  Bzowski, Grzegorz 1692 POL1.0010.21153.15 
  Suder, Ryszard 2213 POL0.001-0.1615-2.40 
  Poswiatowski, Stanislaw 1667 POL0.001-0.8215-12.30 
  Staruch, Roman 1978 POL0.5010.07151.05 
  Barnowski, Sylwester 1842 POL0.501-0.1115-1.65 
  Salamon, Jan 1827 POL0.501-0.1315-1.95 

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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