Individual Calculations April 2008
 Kopinski, Tomasz  Total change: -16.65  Rating chartPersonal card
 Raciborz 2008 Raciborz POL 2008-01-12
RcRownchangeKK*chgGame
 1869 2031 4.50 8 -1.11 15 -16.65 
  Obrusnik, Dawid 1800 POL1.0010.21153.15 
  Matuszczyk, Przemyslaw 1975 POL0.001-0.5815-8.70 
  Hasinski, Sebastian 1796 POL1.0010.21153.15 
  Polok, Kacper 1878 POL0.501-0.2015-3.00 
  Smieja, Adam 1859 POL0.501-0.2315-3.45 
  Galyga, Jozef 1936 POL1.0010.37155.55 
  Pastuszko, Kinga 1681 POL0.501-0.3915-5.85 
  Obrusnik, Michal 2029 POL0.001-0.5015-7.50 

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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