Individual Calculations May 2010
 Nowakowska, Agnieszka  Total change: -22.80  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1734 1843 1.00 4 -1.52 15 -22.80 
  Babij, Robert 1811 POL0.001-0.5415-8.10 
  Olszewski, Pawel 1903 POL0.001-0.4215-6.30 
  Zyla, Agata 1533 POL1.0010.14152.10 
  Grochocinska, Urszula 1690 POL0.001-0.7015-10.50 

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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