Individual Calculations September 2012
 Kowacz, Agnieszka  Total change: 10.50  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1641 1375 2.00 7 0.70 15 10.50 
  Sawicki, Wojciech 1769 POL0.5010.42156.30 
  Maslanka, Piotr 1728 POL0.5010.39155.85 
  Szymanowski, Igor 1642 POL0.001-0.1815-2.70 
  Golaszewski, Marek 1667 POL0.001-0.1515-2.25 
  Trzeciakiewicz, Michal 1549 POL0.001-0.2715-4.05 
  Gradalski, Bartosz 1617 POL1.0010.801512.00 
  Zienowicz, Jozef 1514 POL0.001-0.3115-4.65 

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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