Individual Calculations July 2008
 Sochacki, Zenon  Total change: -15.00  Rating chartPersonal card
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 2048 1971 1.00 5 -1.00 15 -15.00 
  Kasperlik, Adam 2014 POL1.0010.56158.40 
  Mysliwiec, Grzegorz 2027 POL0.001-0.4215-6.30 
  Lach, Krzysztof 2017 POL0.001-0.4415-6.60 
  Wiewiora, Eneasz 1980 POL0.001-0.4915-7.35 
  Kwiecien, Zbigniew 2201 POL0.001-0.2115-3.15 

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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