Individual Calculations September 2022
 Tan, Li-Yen  Total change: -18.40  Rating chartPersonal card
 6 th KLMaster U1800 Classical Shah Alam MAS 2022-07-30
RcRownchangeKK*chgGame
 1196 1169 1.00 3 -0.46 40 -18.40 
  Zhao, Chenyu 1496 CHN0.001-0.1340-5.20 
  Khairul Anwar, Huda Khairina 1076 MAS0.001-0.6340-25.20 
  Yong, Zie Mun 1017 MAS1.0010.304012.00 

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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