Individual Calculations August 2023
 Chay, Joon Hoong  Total change: 37.80  Rating chartPersonal card
 6th Queens College U1600 FIDE Classical Kuala Lumpur MAS 2023-07-22
RcRownchangeKK*chgGame
 1401 1483 6.00 7 1.89 20 37.80 
  Syahrul Anuar, Sarah Nashwa 1083  * MAS1.0010.08201.60 
  Razali, Radzy 1320 MAS0.501-0.2220-4.40 
  Muhd Said, Mustafa 1537 MAS1.0010.582011.60 
  Fan, Li Feng 1228 MAS1.0010.19203.80 
  Ishak, Mohd Hafizul 1570 MAS1.0010.622012.40 
  Raja Badli, Raja Bazil Bot 1574 MAS0.5010.12202.40 
  Mohd Shaiden, Shareef Basil 1495 MAS1.0010.522010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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