Individual Calculations August 2015
 Przerwa, Waldemar  Total change: 9.60  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 1989 1763 2.50 9 0.48 20 9.60 
  Karpus, Michal 2114 POL0.001-0.1120-2.20 
  Mazalon, Mariusz 2058 POL0.001-0.1520-3.00 
  Szewczak, Andrzej 1887 POL0.5010.17203.40 
  Laszczak, Przemyslaw 1821 POL1.0010.582011.60 
  Sciborowski, Miroslaw 2029 POL0.001-0.1820-3.60 
  Kicinski, Jacek 2006 POL0.001-0.2020-4.00 
  Kokoszczynski, Jan 1988 POL0.5010.28205.60 
  Sliwicka, Alicja wf2015 POL0.001-0.1920-3.80 
  Antolak, Julia 1987 POL0.5010.28205.60 

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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