Individual Calculations May 2012
 Hagner, Pawel  Total change: 51.30  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
 1944 1777 6.00 9 3.42 15 51.30 
  Traczyk, Tadeusz 1905 POL0.001-0.3315-4.95 
  Stankiewicz, Edward 1887 POL0.5010.15152.25 
  Zaleski, Jan 1891 POL1.0010.66159.90 
  Wolanski, Michal 1961 POL0.001-0.2615-3.90 
  Debowska, Teresa f1866 POL1.0010.62159.30 
  Gosek, Zenon 2089 POL1.0010.861512.90 
  Kowalczyk, Marian 1991 POL0.5010.27154.05 
  Przewoznik, Emil 2012 POL1.0010.791511.85 
  Zarow, Zdzislaw 1898 POL1.0010.66159.90 

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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