Individual Calculations July 2023
 Ainul Fikri, Aqilah Husna  Total change: 72.80  Rating chartPersonal card
 47th Selangor Open Chess Tournament 2023 Kuala Lumpur MAS 2023-05-26
RcRownchangeKK*chgGame
 1528 1269 4.00 9 1.82 40 72.80 
  Tin, Shan Ze 1638 MAS0.001-0.1040-4.00 
  Yahaya, Nor Zaiasron 1474 MAS0.001-0.2440-9.60 
  Lee, Xia Sean 1373 MAS0.001-0.3640-14.40 
  Mohana Raj, Dharvindra Raj 1447 MAS1.0010.734029.20 
  Webber, William 1938 AUS1.0010.994039.60 
  Suneth, Shyam Keshaav 1438 MAS0.001-0.2840-11.20 
  Draup, Hj. Abang Azman 1347 MAS0.001-0.3940-15.60 
  Ku, Ee Enn 1263 MAS1.0010.494019.60 
  Muzzaffar, Ahmad 1830 MAS1.0010.984039.20 

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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