Rapid: Individual Calculations April 2020
 Khubukshanov, Erdem  Total change: 38.20  Rating chartPersonal card
 Championship DFO 2020 rapid Khabarovsk RUS 2020-02-29
RcRownchangeKK*chgGame
 2204 2109 5.50 9 1.91 20 38.20 
  Kotolupov, Aleksandr 1947 RUS1.0010.29205.80 
  Margarian, Arutiun 1723 RUS1.0010.09201.80 
  Sek, Konstantin 2422 RUS1.0010.862017.20 
  Spitsin, Alexey f2255 RUS0.5010.20204.00 
  Ibadov, Dashgyn f2174 RUS1.0010.592011.80 
  Tsydypov, Zhamsaran g2677 RUS0.001-0.0220-0.40 
  Lim, Albert 2255 RUS1.0010.702014.00 
  Chyndygyr, Tamerlan 2038 RUS0.001-0.6020-12.00 
  Egorov, Dmitry f2349 RUS0.001-0.2020-4.00 

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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