Individual Calculations July 2011
 Biela, Damian  Total change: -0.75  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA SENIOROW woj. Slaskie POL 2011-01-09
RcRownchangeKK*chgGame
 1912 1862 3.00 7 -0.03 25 -0.75 
  Jelonek, Michal 2039 POL0.001-0.2725-6.75 
  Polok, Rafal 1984 POL0.5010.17254.25 
  Tyron, Marek 1749 POL0.001-0.6525-16.25 
  Ociepka, Tomasz 1894 POL0.5010.04251.00 
  Blasiak, Miroslaw 1952 POL1.0010.622515.50 
  Korcz, Daniel 1875 POL1.0010.522513.00 
  Spyra, Piotr 1892 POL0.001-0.4625-11.50 

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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