Individual Calculations January 2009
 Gozel, Atabayeva  Total change: -19.25  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 1939 2020 4.00 8 -0.77 25 -19.25 
  Al-Khelaifi, Kholoud 1670 QAT1.0010.11252.75 
  Odinaeva, Saodat 1765 TJK1.0010.19254.75 
  Rohonyan, Katerina wg2334 USA0.001-0.1425-3.50 
  Latreche, Khadidja 1819 ALG0.501-0.2625-6.50 
  Jelica, Mara wm2205 CRO1.0010.742518.50 
  Real Pereyra, Diana Karime 1773 MEX0.001-0.8125-20.25 
  Skinke, Katrina 2186 LAT0.001-0.2825-7.00 
  Kristinardottir, Elsa Maria 1763 ISL0.501-0.3225-8.00 

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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