Individual Calculations May 2012
 Ruszczycki, Jacek  Total change: 44.55  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeKK*chgGame
 1982 1901 6.50 9 2.97 15 44.55 
  Gosek, Zenon 2089 POL0.5010.24153.60 
  Czajkowski, Adam 1867 POL1.0010.45156.75 
  Przewoznik, Emil 2012 POL1.0010.65159.75 
  Falkowski, Dawid 2005 POL1.0010.64159.60 
  Zarow, Zdzislaw 1898 POL0.5010.00150.00 
  Kulpinski, Piotr 1965 POL1.0010.59158.85 
  Jelen, Janusz 1989 POL0.5010.12151.80 
  Stolarczyk, Anna wc1999 POL0.001-0.3715-5.55 
  Lipski, Tadeusz 2010 POL1.0010.65159.75 

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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