Individual Calculations August 2012
 Proczek, Mateusz  Total change: -12.15  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1686 1576 1.00 5 -0.81 15 -12.15 
  Duleba, Roman 1819 POL0.001-0.2015-3.00 
  Woznica, Mariusz 1323 POL1.0010.19152.85 
  Karpinski, Andrzej 1876 POL0.001-0.1515-2.25 
  Wisniewski, Szymon 1678 POL0.001-0.3615-5.40 
  Maciejewski, Mikolaj 1734 POL0.001-0.2915-4.35 

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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