Rapid: Individual Calculations July 2023
 Narayana, Satya Sakti  Total change: 0.00  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 12 Bangkok THA 2023-06-25
RcRownchangeRpKK*chgGame
 1550 0 2.50 7 0.00 1448   0.00 
  Charatwatanawan, Pada 1365 THA1.0010.00 0.00 
  Phan, Trong Duc 1634 VIE1.0010.00 0.00 
  Dau, Khuong Duy c2171 VIE0.0010.00 0.00 
  Le, Huynh Tuan Khang 1473 VIE0.0010.00 0.00 
  Nguyen, Hoang Bach 1307 VIE0.0010.00 0.00 
  Kristianto, Keenan Aldrich 1589 INA0.5010.00 0.00 
  Nguyen, Ba Khanh Trinh 1310 VIE0.0010.00 0.00 

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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