Rapid: Individual Calculations August 2023
 Abd Aziz, A Dira A Ddawiyah  Total change: 22.40  Rating chartPersonal card
 4th Sunway Rapid Chess Championship 2023 Subang Jaya MAS 2023-06-18
RcRownchangeKK*chgGame
 1474 1529 4.50 7 0.56 40 22.40 
  Kemarol Zaman, Nuriman Haftka 1194 MAS1.0010.12404.80 
  Chan, Sheng Yip 1872 MAS0.001-0.1240-4.80 
  Lim, Janice 1221 MAS1.0010.14405.60 
  Lim, Le Yang 1192 MAS1.0010.12404.80 
  Chua, Chee Sian Sebastien 1774 MAS0.5010.304012.00 
  Wan Abd Rahim, Wan Mohd Azmie 1807 MAS0.001-0.1740-6.80 
  Goh, Li Fan 1255 MAS1.0010.17406.80 

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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