Individual Calculations January 2009
 Bajkowski, Marcin  Total change: 18.75  Rating chartPersonal card
 LXI Warsaw Chess Championship B Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 1730 1824 5.00 6 1.25 15 18.75 
  Kowalczyk, Waldemar 1728 POL1.0010.37155.55 
  Kowalewska, Agata 1636 POL0.001-0.7415-11.10 
  Szymankiewicz, Jan 1642 POL1.0010.26153.90 
  Budrewicz, Henryk 1693 POL1.0010.32154.80 
  Kwiek, Janusz 1819 POL1.0010.49157.35 
  Rozowski, Marcin 1861 POL1.0010.55158.25 

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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