Individual Calculations October 2008
 Dluzniewski, Marcin  Total change: -10.20  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open A Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 2096 2228 6.00 10 -0.68 15 -10.20 
  Goluch, Piotr 2020 POL0.501-0.2715-4.05 
  Lorek, Milosz 1910 POL0.001-0.8715-13.05 
  Lukasiewicz, Anna 2128 POL1.0010.36155.40 
  Chrzaszcz, Malvina 1986 POL1.0010.20153.00 
  Rudnicki, Milosz 2197 POL0.501-0.0415-0.60 
  Bebel, Arkadiusz 2188 POL0.001-0.5615-8.40 
  Weichhold, Pawel 2022 POL1.0010.24153.60 
  Tokarski, Bartosz 2157 POL0.501-0.1015-1.50 
  Warakomska, Anna wf2211 POL1.0010.48157.20 
  Sadzikowski, Daniel 2140 POL0.501-0.1215-1.80 

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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