Rapid: Individual Calculations September 2019
 Chua, Kian Meng  Total change: -0.80  Rating chartPersonal card
 The 10 th Tan Sri Lee Loy Seng Perak Grand Prix Chess Championship 2019 (6th LEG) Ipoh, Perak MAS 2019-07-28
RcRownchangeKK*chgGame
 1637 1569 2.50 6 -0.04 20 -0.80 
  Mohd Azmi, Muhd Suhaib 1814 MAS0.001-0.2020-4.00 
  Syed Hashim Azmi, Syed Firdaus As 1386 MAS1.0010.26205.20 
  Ramli, Ahmad Mudzaffar 1819 MAS0.001-0.1920-3.80 
  Lim, Wei Sheng 1853 MAS0.001-0.1620-3.20 
  Pathamanathan, Dharmin 1538 MAS0.501-0.0420-0.80 
  Ponniah, Lohanathan 1413 MAS1.0010.29205.80 

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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