Individual Calculations July 2012
 Brodacki, Bernard  Total change: -9.15  Rating chartPersonal card
 III liga Sezonu 2012 - Seniorzy Wojewodztwo Slaskie POL 2012-01-22
RcRownchangeKK*chgGame
 1902 1912 3.50 8 -0.61 15 -9.15 
  Kosmala, Mateusz 1773 POL0.501-0.1915-2.85 
  Morkisz, Bogdan 2125 POL0.5010.27154.05 
  Lizak, Marek 1702 POL0.501-0.2715-4.05 
  Ociepka, Tomasz 1880 POL0.501-0.0415-0.60 
  Klimczok, Krystian 1922 POL1.0010.51157.65 
  Leczycki, Pawel 2021 POL0.001-0.3515-5.25 
  Richter, Bronislaw 1808 POL0.001-0.6415-9.60 
  Matusiak, Marcin 1988 POL0.5010.10151.50 

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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