Individual Calculations August 2023
 Cheparinov, Ivan  Total change: -6.40  Rating chartPersonal card
 Isbank of Turkiye Chess Super League - 2023 Ankara TUR 2023-07-10
RcRownchangeKK*chgGame
 2539 2663 2.00 4 -0.64 10 -6.40 
  Mammadov, Zaur g2398 AZE0.501-0.3210-3.20 
  Indjic, Aleksandar g2619 SRB0.501-0.0610-0.60 
  Kadric, Denis g2601 MNE0.001-0.5910-5.90 
  Narayanan Rajeswari, Visakh g2536 IND1.0010.33103.30 

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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