Individual Calculations September 2022
 Tan, Wei Yuan  Total change: 44.80  Rating chartPersonal card
 6 th KLMaster U1800 Classical Shah Alam MAS 2022-07-30
RcRownchangeKK*chgGame
 1413 1109 2.00 6 1.12 40 44.80 
  Syed Hashim Azmi, Syed Muqriz Asy 1421 MAS1.0010.864034.40 
  Basil, Shareef 1431 MAS0.001-0.1340-5.20 
  Avinash, Reddy 1430 MAS1.0010.874034.80 
  Abdul Rahim, Ahmad Arif 1479 MAS0.001-0.1040-4.00 
  Haresh, Venkata Narayanaswamy 1345 SGP0.001-0.2040-8.00 
  Hiew, Jing Yung 1370 MAS0.001-0.1840-7.20 

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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