Individual Calculations January 2017
 Chua, Kian Meng  Total change: -11.20  Rating chartPersonal card
 8th Penang Heritage City International Chess Open 2016 (Challenger) Penang MAS 2016-12-05
RcRownchangeKK*chgGame
 1613 1510 1.50 5 -0.28 40 -11.20 
  Teh, Ren Xuan 1135 MAS1.0010.09403.60 
  Md Monir, Hossain 1724 BAN0.001-0.2340-9.20 
  Alivia, Novyansari 1736 INA0.5010.294011.60 
  Chee, Yi Hun 1693 MAS0.001-0.2640-10.40 
  Hoe, Chew Ming Thomas 1778 SGP0.001-0.1740-6.80 

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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