Individual Calculations July 2009
 Boruta, Dawid  Total change: 0.00  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeRpKK*chgGame
 2037 0 3.00 8 0.00 1950   0.00 
  Bitman, Marek 2019 POL0.5010.00 0.00 
  Pfranger, Adam 2157 POL0.0010.00 0.00 
  Duda, Ryszard 1802 POL1.0010.00 0.00 
  Chrobak, Piotr 1983 POL1.0010.00 0.00 
  Osipow, Nikolaj 2251 POL0.5010.00 0.00 
  Ozog, Leon 2109 POL0.0010.00 0.00 
  Ulrych, Wojciech 1982 POL0.0010.00 0.00 
  Swiech, Piotr 1995 POL0.0010.00 0.00 

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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