Rapid: Individual Calculations July 2023
 Pham, Truong Phu  Total change: 98.40  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 16 Bangkok THA 2023-06-25
RcRownchangeKK*chgGame
 1825 1607 4.00 6 2.46 40 98.40 
  Borce, John Cyrus 1805 PHI1.0010.764030.40 
  Bhavik, Ahuja 2014 IND1.0010.924036.80 
  Dang, Anh Minh 2037 VIE0.001-0.0740-2.80 
  Okabe, Yuma 1818 JPN1.0010.774030.80 
  An, Dinh Minh 1772 VIE1.0010.724028.80 
  Doan, Phan Khiem 1506 VIE0.001-0.6440-25.60 

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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