Individual Calculations July 2023
 Lim, Jia Yhu  Total change: 67.20  Rating chartPersonal card
 47th Selangor Open Chess Tournament 2023 Kuala Lumpur MAS 2023-05-26
RcRownchangeKK*chgGame
 1516 1140 3.00 9 1.68 40 67.20 
  Abdul Hamid, Ahmad Abid 1595 MAS0.001-0.0640-2.40 
  Fahimi, Danish Zakwan 1432 MAS1.0010.854034.00 
  Chay, Joon Hoong 1535 MAS0.001-0.0840-3.20 
  Draup, Hj. Abang Azman 1347 MAS0.5010.274010.80 
  Muzzaffar, Ahmad 1830 MAS0.001-0.0140-0.40 
  Webber, William 1938 AUS0.0010.00400.00 
  Lee, Xia Sean 1373 MAS0.5010.294011.60 
  Zamahari, Abang Draup 1335 MAS0.5010.254010.00 
  Ku, Ee Enn 1263 MAS0.5010.17406.80 

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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