Rapid: Individual Calculations November 2023
 Dinh, Tuan Son  Total change: 16.40  Rating chartPersonal card
 The 4th Asian Para Games Hangzhou Chess Competition Rapid-Men's Individual-VI-B1 Hangzhou CHN 2023-10-26
RcRownchangeKK*chgGame
 1673 1513 2.00 5 0.41 40 16.40 
  Soundarya, Kumar Pradhan 1781 IND1.0010.834033.20 
  Abdullayev, Amrillo 1926 UZB0.001-0.0740-2.80 
  Le, Van Viet 1411 VIE1.0010.364014.40 
  Ghoorchibeygi, Alireza 1690 IRI0.001-0.2740-10.80 
  Alizadeh, Mohammad Reza 1556 IRI0.001-0.4440-17.60 

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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