Individual Calculations April 2008
 Koper, Ireneusz  Total change: -33.45  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 1850 2045 4.50 9 -2.23 15 -33.45 
  Poswiatowski, Michal 1759 POL1.0010.16152.40 
  Hauschild, Mateusz 1843 POL0.001-0.7615-11.40 
  Sygnet, Bartosz 1830 POL0.501-0.2715-4.05 
  Wyczawska, Agata 1807 POL1.0010.20153.00 
  Reichel, Lukasz 1825 POL1.0010.22153.30 
  Gluszko, Monika 1823 POL1.0010.22153.30 
  Blasiak, Miroslaw 1997 POL0.001-0.5715-8.55 
  Swiech, Przemyslaw 1916 POL0.001-0.6715-10.05 
  Muc, Zbigniew 1847 POL0.001-0.7615-11.40 

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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