Individual Calculations May 2017
 Lieu, Chin Yung  Total change: -42.20  Rating chartPersonal card
 RISDA - Malaysia Chess Championship 2017 - Open Kota Bharu MAS 2017-03-23
RcRownchangeKK*chgGame
 1809 1830 1.50 7 -2.11 20 -42.20 
  Lye, Lik Zang 2095 MAS0.001-0.1820-3.60 
  Mahmood, Mohd Ezmi 1671 MAS1.0010.29205.80 
  Khandhar, Kaushal 2003 MAS0.001-0.2720-5.40 
  Chuah, Hao Feng 1914 MAS0.5010.12202.40 
  Ng, Jen Sheng c1965 MAS0.001-0.3220-6.40 
  Chua, Kian Meng 1499 MAS0.001-0.8820-17.60 
  Lee, Care Greene 1514 MAS0.001-0.8720-17.40 

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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