Individual Calculations May 2012
 Wojcieszyn, Zdzislaw  Total change: 8.40  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeKK*chgGame
 1931 1967 5.50 9 0.56 15 8.40 
  Olejnik, Bernard 1831 POL1.0010.32154.80 
  Zarow, Zdzislaw 1898 POL0.001-0.6015-9.00 
  Cebula, Jozef 1891 POL1.0010.40156.00 
  Traczyk, Tadeusz 1905 POL1.0010.41156.15 
  Kulpinski, Piotr 1965 POL0.001-0.5015-7.50 
  Czajkowski, Adam 1867 POL0.001-0.6415-9.60 
  Pawelec, Bartosz 2036 POL1.0010.60159.00 
  Kowalczyk, Marian 1991 POL1.0010.53157.95 
  Stolarczyk, Anna wc1999 POL0.5010.04150.60 

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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