Individual Calculations June 2019
 Liew, Kang Zhen  Total change: 149.20  Rating chartPersonal card
 46th Selangor Open Challenger Chess Tournament 2019 Cititel Midvalley, Kuala Lumpur MAS 2019-04-26
RcRownchangeKK*chgGame
 1632 1356 5.00 7 3.73 40 149.20 
  Ravi, Shangkar Ravichanthar 1593 MAS1.0010.804032.00 
  Foo, Jiu Yarng Clarance 1658 MAS0.5010.354014.00 
  Lai, Hong Jun 1484 MAS1.0010.674026.80 
  Roy, Marpaung 1756  * INA1.0010.924036.80 
  See, Hooi Chin 1676 MAS0.001-0.1340-5.20 
  Zulfazli, Mohd Iskandar 1746 MAS1.0010.914036.40 
  Chen, Yu Kun Austin 1513 MAS0.5010.21408.40 
 * 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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