Individual Calculations July 2009
 Barabasz, Marian  Total change: 0.00  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeRpKK*chgGame
 2030 0 1.50 5 0.00 1881   0.00 
  Drazek, Wladyslaw 2044 POL1.0010.00 0.00 
  Szydelko, Kazimierz 1904 POL0.5010.00 0.00 
  Stepien, Marcin 2086 POL0.0010.00 0.00 
  Gusarow, Mariusz 2155 POL0.0010.00 0.00 
  Jurkowski, Marcin 1963 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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