Individual Calculations August 2012
 Budrewicz, Henryk  Total change: -1.35  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1713 1641 2.00 5 -0.09 15 -1.35 
  Bartoszewicz, Marcin 1948 POL0.001-0.1415-2.10 
  Woznica, Alicja 1412 POL1.0010.21153.15 
  Karpinski, Andrzej 1876 POL0.001-0.2115-3.15 
  Mietkiewicz, Jacek 1495 POL1.0010.30154.50 
  Mazalon, Mateusz 1833 POL0.001-0.2515-3.75 

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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