Individual Calculations September 2022
 Lundin, Jan  Total change: -17.40  Rating chartPersonal card
 V.Korchnoi Memorial 2022 St. Petersburg RUS 2022-08-20
RcRownchangeKK*chgGame
 1910 2216 5.00 7 -0.87 20 -17.40 
  Demchenko, Maksim Dm 1816  * RUS0.501-0.4220-8.40 
  Tolstykh, Ivan 1782 RUS0.001-0.9420-18.80 
  Zelenskaya, Anastasiya 1773 RUS1.0010.06201.20 
  Khodko, Yurii N. 1993 RUS1.0010.22204.40 
  Yurasova, Daria wf2066 RUS1.0010.30206.00 
  Puzyrevsky, Semen 1902 RUS0.501-0.3620-7.20 
  Rudovskii, Filipp 2039 RUS1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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