Individual Calculations August 2019
 Phan, Nguyen Mai Chi  Total change: -7.40  Rating chartPersonal card
 2019 Checkmate FIDE Open Adelaide AUS 2019-07-12
RcRownchangeKK*chgGame
 1851 2146 4.50 6 -0.37 20 -7.40 
  Thadani, Aman Deepak 1746  * AUS1.0010.08201.60 
  Archer, Saffron 1746  * AUS0.501-0.4220-8.40 
  Mdinaradze, Edgar 1850 GEO1.0010.15203.00 
  Ning, Isabelle Yixuan 1746  * NZL1.0010.08201.60 
  Scott, Ronald 2262 AUS0.001-0.3420-6.80 
  Mohammadi-Geravand, Behrang 1753 IRI1.0010.08201.60 
 * 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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