Individual Calculations September 2016
 Kruczynski, Marek  Total change: -5.40  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN A Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 1990 1782 2.00 9 -0.27 20 -5.40 
  Piotrowski, Przemyslaw 2155 POL0.001-0.1020-2.00 
  Kowalski, Igor 2055 POL0.5010.33206.60 
  Kulas, Szymon 2182  * POL0.001-0.0820-1.60 
  Lis, Mateusz 1994 POL0.001-0.2320-4.60 
  Kmak, Wieslaw 1907 POL0.001-0.3320-6.60 
  Strzelecki, Maciej 1830 POL1.0010.572011.40 
  Kokoszczynski, Jan 1954 POL0.001-0.2720-5.40 
  Koloditsova, Renata 1994 SVK0.5010.27205.40 
  Maminski, Hubert 1835 POL0.001-0.4320-8.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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