Individual Calculations January 2020
 Lim, Cheng Lun  Total change: 66.00  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Open) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1616 1255 2.50 8 1.65 40 66.00 
  Sim, Jia Ru wc1655  * MAS0.001-0.0840-3.20 
  Frost, Peter 1655  * AUS0.001-0.0840-3.20 
  Jackson, John Marvin 1595 USA0.001-0.1240-4.80 
  Lee, Khai Wei 1604 MAS0.5010.394015.60 
  Camhi, David 1519 TPE0.5010.324012.80 
  Kapoor, Satvik 1655  * IND0.001-0.0840-3.20 
  Gao, Oscar 1595 AUS0.5010.384015.20 
  Wong, Shyun Fwu Aldrin 1647 SGP1.0010.924036.80 
 * 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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