Individual Calculations August 2023
 Lim, Yee Jin  Total change: -8.80  Rating chartPersonal card
 8TH JOHOR INTERNATIONAL CHESS OPEN 2023 (Amateur) ASEAN CHESS SERIES Johor Bahru MAS 2023-07-05
RcRownchangeKK*chgGame
 1590 1047 0.00 4 -0.22 40 -8.80 
  Sparsh, Khandelwal 1837 IND0.0010.00400.00 
  Leong, Ignatius f1716 SGP0.001-0.0140-0.40 
  Kumaran, Ashwiniy 1364 MAS0.001-0.1340-5.20 
  Mohd Afif, Ainul Mardhiah 1443 MAS0.001-0.0840-3.20 

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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