Individual Calculations January 2015
 Ng, Wee Lok Bryan  Total change: -50.00  Rating chartPersonal card
 6th Penang Heritage City International Chess Open 2014 Penang MAS 2014-12-08
RcRownchangeKK*chgGame
 1652 1664 2.50 7 -1.25 40 -50.00 
  Bagamasbad, Efren 2064  * PHI0.001-0.0840-3.20 
  Fong, Yit Ho 1964 MAS0.001-0.1540-6.00 
  Saumy, Zainab 1533 SRI1.0010.324012.80 
  Cheah, Kah Hoe 1370 MAS0.001-0.8540-34.00 
  Ng, Shi Yang 1564 MAS0.501-0.1440-5.60 
  Greenwood, Martin C 1585 ENG1.0010.394015.60 
  Teh, Ren Jie 1482 MAS0.001-0.7440-29.60 
 * 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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