Individual Calculations January 2009
 Lasota, Adam  Total change: 40.00  Rating chartPersonal card
 LXI Warsaw Chess Championship B Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 1744 1729 4.00 5 1.60 25 40.00 
  Jarmolowski, Tadeusz 1788 POL1.0010.582514.50 
  Eggink, Ryszard 1717 POL0.001-0.5225-13.00 
  Kowalewska, Agata 1636 POL1.0010.37259.25 
  Rozowski, Marcin 1861 POL1.0010.682517.00 
  Nowicki, Bartosz 1720 POL1.0010.492512.25 

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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