Rapid: Individual Calculations September 2022
 Salman, Ali Khan  Total change: 4.40  Rating chartPersonal card
 Azadi Cup 2022 (Open) Islamabad PAK 2022-08-13
RcRownchangeKK*chgGame
 1747 1678 2.00 4 0.22 20 4.40 
  Syed Ahmad, Ali f2126 PAK0.001-0.0620-1.20 
  Dr., Muhammad Aslam 1485 PAK1.0010.25205.00 
  Liaqat, Ali Isb 1781 PAK1.0010.642012.80 
  Shujaat, Ali 1596 PAK0.001-0.6120-12.20 

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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