Blitz: Individual Calculations July 2023
 Budhidharma, Nayaka  Total change: 12.40  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Blitz - Open 8 to 20 Bangkok THA 2023-06-26
RcRownchangeKK*chgGame
 1925 1903 3.50 7 0.31 40 12.40 
  Le, Tri Kien 2050 VIE0.001-0.3040-12.00 
  Bacojo, Mark Jay 2097 PHI0.001-0.2540-10.00 
  Pham, Cong Minh 2060 VIE0.001-0.2940-11.60 
  Cruz, Jeremiah Luis 1503  * PHI1.0010.08403.20 
  Yeoh, Yuan Hui 1688 MAS1.0010.23409.20 
  Tran, Vo Quoc Bao 1921 VIE0.5010.03401.20 
  Vo, Pham Thien Phuc 2155 VIE1.0010.814032.40 
 * 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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