Individual Calculations September 2022
 Abdul Rahim, Ahmad Arif  Total change: -27.40  Rating chartPersonal card
 6 th KLMaster U1800 Classical Shah Alam MAS 2022-07-30
RcRownchangeKK*chgGame
 1179 1479 2.00 4 -1.37 20 -27.40 
  Beh, Keat Ket 1130 MAS0.001-0.8920-17.80 
  Lee, Xia Sean 1148 MAS1.0010.12202.40 
  Tan, Wei Yuan 1109 MAS1.0010.10202.00 
  Sreekarthika, Velmurugan 1330 SGP0.001-0.7020-14.00 

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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