Rapid: Individual Calculations December 2017
 Lieu, Chin Yung  Total change: -28.20  Rating chartPersonal card
 PERAK OPEN RAPID CHESS CHAMPIONSHIP 2017 Bandar Seri Iskandar, Perak MAS 2017-11-18
RcRownchangeKK*chgGame
 1778 1835 2.00 6 -1.41 20 -28.20 
  Mas, Hafizulhelmi m2235  * MAS0.001-0.0820-1.60 
  Manaog, Stewart 2150 PHI0.5010.36207.20 
  Teh, Wee Zhun 1809 MAS0.001-0.5420-10.80 
  Pathamanathan, Dharmin 1530 MAS0.501-0.3620-7.20 
  Chua, Jia-Tien wc1511 MAS0.001-0.8720-17.40 
  Foo, Jing Er Claire 1435  * MAS1.0010.08201.60 
 * 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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