Individual Calculations September 2022
 Kang, Sohyun  Total change: -24.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1636 1593 3.00 8 -0.62 40 -24.80 
  Levitan, Ronit wf2091 ISR0.001-0.0440-1.60 
  Sanchez Tobar, Francisca Valenti wc1839 CHI0.001-0.1940-7.60 
  Sy, Mariama 1211 SEN1.0010.09403.60 
  Mosurovic, Milena 1452 MNE0.501-0.1940-7.60 
  Bouzana, Christina 1193  * CYP1.0010.08403.20 
  Ning, Isabelle Yixuan wc1852 NZL0.001-0.1840-7.20 
  Roepke, Sofia 1869 URU0.001-0.1740-6.80 
  Shih, Ching-An wf1582 TPE0.501-0.0240-0.80 
 * 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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