Blitz: Individual Calculations November 2022
 Nguyen, Truong An Khang  Total change: 30.40  Rating chartPersonal card
 Asian Youth Chess Championships 2022 - Blitz Open 8 Bali INA 2022-10-21
RcRownchangeKK*chgGame
 1336 1425 2.00 2 0.76 40 30.40 
  Nguyen, Minh 1308 VIE1.0010.344013.60 
  Bolandnazar, Korosh 1364 IRI1.0010.424016.80 

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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