Individual Calculations November 2019
 Khazova, Viktorija  Total change: 17.60  Rating chartPersonal card
 Championship Surgut 2019 open Surgut RUS 2019-09-21
RcRownchangeKK*chgGame
 1548 1415 2.50 6 0.44 40 17.60 
  Usov, Vyacheslav 1728 RUS0.001-0.1440-5.60 
  Krivitskiy, Alexandr 1555 RUS0.001-0.3140-12.40 
  Ivanov, Roman 1474 RUS0.5010.08403.20 
  Zavorotnyi, Nikita 1304 RUS1.0010.354014.00 
  Salmin, Pavel 1470 RUS0.5010.08403.20 
  Tatekhin, Yuri 1757 RUS0.5010.384015.20 

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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