Individual Calculations September 2022
 Bagheri, Amir  Total change: 15.30  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2312 2375 6.50 9 1.53 10 15.30 
  Gretarsson, Hjorvar Steinn g2563 ISL1.0010.74107.40 
  Barcon, Harmon f1975  * LBR1.0010.08100.80 
  Namale, Ben Nguku 1962 KEN1.0010.07100.70 
  Petkov, Momchil m2510 BUL0.5010.18101.80 
  Beukes, Dante M m2234 NAM1.0010.31103.10 
  Kantans, Toms g2486 LAT0.001-0.3510-3.50 
  Attalib, Osama A. 2033 LBA1.0010.12101.20 
  Delgado Ramirez, Neuris g2614 PAR1.0010.80108.00 
  Sanchez Alvarez, Roberto Carlos m2431 PAN0.001-0.4210-4.20 
 * 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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