Individual Calculations July 2011
 Traczyk, Tadeusz  Total change: 6.15  Rating chartPersonal card
 Polfinal Mistrzostw Polski Niewidomych w szachach Zawoja POL 2011-05-01
RcRownchangeKK*chgGame
 1946 1914 4.50 9 0.41 15 6.15 
  Przewoznik, Emil 2060 POL1.0010.701510.50 
  Jelen, Janusz 2043 POL0.001-0.3315-4.95 
  Bzowski, Grzegorz 1703 POL1.0010.23153.45 
  Ciula, Edward 1985 POL1.0010.60159.00 
  Kowalczyk, Marian 1992 POL0.001-0.3915-5.85 
  Baryla, Lukasz 1812 POL0.501-0.1415-2.10 
  Ruszczycki, Jacek 1921 POL0.001-0.4915-7.35 
  Staruch, Roman 1950 POL0.001-0.4515-6.75 
  Kulpinski, Piotr 2046 POL1.0010.681510.20 

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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