Individual Calculations July 2023
 Duong, Thanh Nha  Total change: 34.40  Rating chartPersonal card
 2023 Canadian Transnational Classic General Montreal CAN 2023-06-06
RcRownchangeKK*chgGame
 1949 2082 5.00 5 1.72 20 34.40 
  Ulrich, Samuel 1682  * ITA1.0010.08201.60 
  Genzling, Jerome 2018 FRA1.0010.41208.20 
  Vidyarthi, Omya wm2081 USA1.0010.502010.00 
  Pomerantz, Daniel 1997 CAN1.0010.38207.60 
  Guillemette, Hugo 1969 CAN1.0010.35207.00 
 * 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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