Individual Calculations May 2022
 Dolzhikova, Olga  Total change: -11.40  Rating chartPersonal card
 Fagernes Chess International 2022 GM Group Fagernes NOR 2022-04-10
RcRownchangeKK*chgGame
 2134 2131 3.50 8 -0.57 20 -11.40 
  Abdumalik, Zhansaya gwg2496 KAZ0.001-0.1020-2.00 
  Gronnestad, Anita wf1941 NOR0.001-0.7520-15.00 
  Martinsen, Stig K 2155 NOR0.5010.03200.60 
  Kreken, Eivind Grunt 2088 NOR0.001-0.5620-11.20 
  Liabotro, Ola 2101 NOR1.0010.46209.20 
  Verbin, Valentina 2038 MDA1.0010.37207.40 
  Hausken, Andreas Skrede 1991 NOR0.501-0.1920-3.80 
  Zadruzny, Nicolaj f2258 SWE0.5010.17203.40 

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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