Individual Calculations May 2012
 Grzywacz, Ryszard  Total change: 0.00  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeRpKK*chgGame
 1886 0 2.50 8 0.00 1745   0.00 
  Sargalski, Andrzej 1904 POL0.0010.00 0.00 
  Barnowski, Sylwester 1843 POL0.0010.00 0.00 
  Rutkowski, Bogdan 1794 POL0.5010.00 0.00 
  Salamon, Jan 1811 POL1.0010.00 0.00 
  Olejnik, Bernard 1831 POL0.5010.00 0.00 
  Pawelec, Bartosz 2036 POL0.0010.00 0.00 
  Sajdych, Wlodzimierz 1980 POL0.5010.00 0.00 
  Zaleski, Jan 1891 POL0.0010.00 0.00 

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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