Individual Calculations October 2017
 Davydova, Kira  Total change: 87.20  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 2092 1862 4.00 8 2.18 40 87.20 
  Bogachkov, Vladislav 2115 RUS1.0010.814032.40 
  Voronin, Artem 2154 RUS0.5010.354014.00 
  Milushev, Oleg 2241 RUS0.001-0.0940-3.60 
  Volkov, Dmitry V 2219 RUS1.0010.894035.60 
  Rolgeizer, Genrikh 2141 RUS0.001-0.1640-6.40 
  Schur, Alexander 1971 RUS0.5010.15406.00 
  Rakov, Anatoly 1948 RUS0.5010.12404.80 
  Konovalov, Viatcheslav 1945 RUS0.5010.11404.40 

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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