Individual Calculations September 2022
 Dias, Vanderson  Total change: -9.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2026 2139 4.00 7 -0.46 20 -9.20 
  Dominguez Perez, Leinier g2754 USA0.001-0.0220-0.40 
  Diarra, Sirike 1739  * MLI1.0010.08201.60 
  Belzo, Krzysztof c2080 JCI0.501-0.0820-1.60 
  Salim Mohammed, Salim Al Amri f1917 OMA1.0010.22204.40 
  Noboa Silva, Kevin f2304 ECU0.001-0.2820-5.60 
  Nissinen, Niilo Man 1693 HKG0.501-0.4420-8.80 
  Edwards, Emar 1695 BAR1.0010.06201.20 
 * 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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