Individual Calculations January 2020
 Saw, Lye Guan  Total change: -44.20  Rating chartPersonal card
 6th Johor International Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 1543 1507 1.50 8 -2.21 20 -44.20 
  Tan, Jun Ying c1907  * MAS0.001-0.0820-1.60 
  Chen, Yining wc1826 CHN0.001-0.1320-2.60 
  Jingjang, Shin 1760 THA0.001-0.1920-3.80 
  Kadam, Nikhil 1750 IND0.5010.30206.00 
  Heng, Cho Fai 1184 SGP0.001-0.8720-17.40 
  Narayanan, Sri Shiva Kumar 1408 MAS1.0010.36207.20 
  Tobin, Paul Nicholas 1344 SGP0.001-0.7220-14.40 
  Li, Westtland 1166 TPE0.001-0.8820-17.60 
 * 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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