Rapid: Individual Calculations August 2023
 Nasruddin, Azraai Bahari  Total change: 52.60  Rating chartPersonal card
 4th Sunway Rapid Chess Championship 2023 Subang Jaya MAS 2023-06-18
RcRownchangeKK*chgGame
 1630 1357 3.00 6 1.49 20 29.80 
  Lye, Lik Zang f2154 MAS0.0010.00200.00 
  Jali, Saffarudin 1046 MAS1.0010.14202.80 
  Su, Weng Yang Joel 1632 MAS1.0010.832016.60 
  Maarof, Muhd Mirza 1712 MAS0.001-0.1120-2.20 
  Rosseli, Muhd Khairilhelmi 1602 MAS1.0010.802016.00 
  Ibnu, Iwan Schani 1633 MAS0.001-0.1720-3.40 

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)
 
 3rd 3 DAMANSARA AGE-GROUP FIDE RATED RAPID 2023 (OPEN) 3 DAMANSARA, PETALING JAYA, SELANGOR MAS 2023-07-16
RcRownchangeKK*chgGame
 1593 1357 2.00 4 1.14 20 22.80 
  Mohd Shaiden, Shareef Basil 1505 MAS1.0010.702014.00 
  Afiq, Mohd Jamil 1726 MAS1.0010.902018.00 
  Abdul Hamid, Ahmad Abid 1524 MAS0.001-0.2820-5.60 
  Kumaresan, Nhavin 1617 MAS0.001-0.1820-3.60 

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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