Individual Calculations January 2020
 Kok, Fang Lin  Total change: 2.80  Rating chartPersonal card
 6th Johor International Challenger Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 1425 1236 2.00 7 0.07 40 2.80 
  Tukiran, Taulani 1636  * MAS0.001-0.0840-3.20 
  Pang, Qirui 1447 CHN0.001-0.2340-9.20 
  Muzammil, Muhd Mirza Irfan 1539 MAS0.001-0.1440-5.60 
  Lai, Jun Hao 1105 MAS1.0010.324012.80 
  Akhramsyah, Arif Alauddin Wafi 1392 MAS1.0010.714028.40 
  Kuich, Gero 1505 SUI0.001-0.1740-6.80 
  Soo, Sheng Yuan 1350 MAS0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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