Individual Calculations July 2009
 Rogalski, Krzysztof  Total change: 0.30  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 1838 1937 5.00 8 0.02 15 0.30 
  Lagowski, Patryk m2287 POL0.001-0.1115-1.65 
  Jagiello, Adolf 1587 POL1.0010.11151.65 
  Seifert, Henryk f2242 POL0.001-0.1415-2.10 
  Radwan, Jan 1692 POL0.001-0.8015-12.00 
  Pilecki, Jozef 1587 POL1.0010.11151.65 
  Chmielowski, Stefan 1759 POL1.0010.27154.05 
  Kowalski, Janusz 1831 POL1.0010.36155.40 
  Krawczyk, Zbigniew 1720 POL1.0010.22153.30 

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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