Individual Calculations July 2011
 Ciula, Edward  Total change: 3.60  Rating chartPersonal card
 Polfinal Mistrzostw Polski Niewidomych w szachach Zawoja POL 2011-05-01
RcRownchangeKK*chgGame
 1960 1985 5.00 9 0.24 15 3.60 
  Ptasznik, Antoni 1783 POL1.0010.24153.60 
  Zoltek, Tadeusz f2147 POL0.5010.21153.15 
  Kowalczyk, Marian 1992 POL0.5010.01150.15 
  Traczyk, Tadeusz 1914 POL0.001-0.6015-9.00 
  Poswiatowski, Stanislaw 1711 POL1.0010.17152.55 
  Ruszczycki, Jacek 1921 POL0.501-0.0915-1.35 
  Jelen, Janusz 2043 POL1.0010.58158.70 
  Falkowski, Dawid 2069 POL0.5010.12151.80 
  Gosek, Zenon 2060 POL0.001-0.4015-6.00 

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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