Rapid: Individual Calculations September 2023
 Balan, Praneal  Total change: -7.20  Rating chartPersonal card
 1st Pearl Point Shopping Mall Chess Championship Kuala Lumpur MAS 2023-07-30
RcRownchangeKK*chgGame
 1866 1257 0.00 3 -0.18 40 -7.20 
  Liew, Chee-Meng Jimmy m2198 MAS0.0010.00400.00 
  Chay, Joon Hoong 1546 MAS0.001-0.1640-6.40 
  Azhar, Muhd Irfan Haqqim 1855 MAS0.001-0.0240-0.80 

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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