Individual Calculations April 2009
 Andrzejewska, Anna  Total change: -6.45  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2120 2030 3.00 9 -0.43 15 -6.45 
  Rudnicki, Milosz 2232 POL0.001-0.2415-3.60 
  Moryc, Ignacy 2154 POL0.5010.17152.55 
  Machlowski, Slawomir 2154 POL0.001-0.3315-4.95 
  Ogonowska, Katarzyna 1880 POL1.0010.30154.50 
  Andersen, Lars Even 2262 NOR0.001-0.2115-3.15 
  Markowski, Piotr 2145 POL0.001-0.3415-5.10 
  Sroka, Janusz 2129 POL1.0010.64159.60 
  Englert, Jan 2162 GER0.001-0.3215-4.80 
  Iwanow, Anna wf1961 POL0.501-0.1015-1.50 

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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