Individual Calculations December 2021
 Kulkov, Semen  Total change: -28.40  Rating chartPersonal card
 Ural FO 2021 - B15 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1146 1105 2.00 6 -0.71 40 -28.40 
  Sazhaev, Nikita 1368 RUS0.001-0.1840-7.20 
  Katyshev, Sergei 1168 RUS0.5010.09403.60 
  Solomein, Arsenii 1156 RUS0.001-0.4340-17.20 
  Zhuravlev, Artem V 1020 RUS0.501-0.1240-4.80 
  Talalushkin, Vitaliy 1035 RUS1.0010.404016.00 
  Utemov, Kirill 1128 RUS0.001-0.4740-18.80 

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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