Individual Calculations May 2012
 Jelen, Janusz  Total change: 1.65  Rating chartPersonal card
 Ogolnopolski Turniej Niewidomych w szachach Krynica Zdroj POL 2012-03-15
RcRownchangeKK*chgGame
 1957 1989 5.00 9 0.11 15 1.65 
  Barnowski, Sylwester 1843 POL1.0010.30154.50 
  Sargalski, Andrzej 1904 POL0.501-0.1215-1.80 
  Gosek, Zenon 2089 POL1.0010.64159.60 
  Lipski, Tadeusz 2010 POL0.5010.03150.45 
  Stolarczyk, Anna wc1999 POL1.0010.51157.65 
  Zarow, Zdzislaw 1898 POL0.501-0.1215-1.80 
  Ruszczycki, Jacek 1901 POL0.501-0.1215-1.80 
  Falkowski, Dawid 2005 POL0.001-0.4815-7.20 
  Kulpinski, Piotr 1965 POL0.001-0.5315-7.95 

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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