Individual Calculations January 2018
 Lai, Hong Jun  Total change: -24.40  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1487 1347 1.50 6 -0.61 40 -24.40 
  Lim, Lui Lung 1740 MAS0.001-0.0840-3.20 
  Anannth, Varun R 1670 IND1.0010.874034.80 
  Looi, Ka Loc 1640 MAS0.001-0.1540-6.00 
  Handayani, Tri 1747  * INA0.001-0.0840-3.20 
  Loganathan, Divyadarrshini 1047 MAS0.001-0.8540-34.00 
  Tan, Yong Xi Rey Matthew 1080 MAS0.501-0.3240-12.80 
 * 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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