Rapid: Individual Calculations July 2023
 Tan, Jun Ying  Total change: 9.60  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 20 Bangkok THA 2023-06-25
RcRownchangeKK*chgGame
 2024 2089 4.50 7 0.48 20 9.60 
  Cruz, Jeremiah Luis 1689  * PHI1.0010.08201.60 
  Quizon, Daniel m2367 PHI0.001-0.1720-3.40 
  Pham, Phu Quang 1828 VIE1.0010.18203.60 
  Nguyen, Huynh Minh Thien c1986 VIE0.501-0.1420-2.80 
  Ngo, Duc Tri f2085 VIE0.501-0.0120-0.20 
  Dao, Minh Nhat m2128 VIE1.0010.552011.00 
  Pham, Tran Gia Phuc f2085 VIE0.501-0.0120-0.20 
 * 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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