Individual Calculations March 2023
 Lee, Xia Sean  Total change: -72.80  Rating chartPersonal card
 9th KLMaster U1800 Classical Shah Alam MAS 2023-02-18
RcRownchangeKK*chgGame
 1120 1445 2.50 5 -1.82 40 -72.80 
  Wong, Qi Han 1036 MAS1.0010.08403.20 
  Isaac, Lee Zhia Wei 1226 MAS0.001-0.7840-31.20 
  Khairulasmawi, Zharfan 1143 MAS0.501-0.3540-14.00 
  Lim, Jia Yhu 1131 MAS1.0010.14405.60 
  Chia, Ming Ze 1063 MAS0.001-0.9140-36.40 

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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