Blitz: Individual Calculations July 2017
 Luk, Luen-Wah  Total change: -43.40  Rating chartPersonal card
 Spring Blitz 2017 Hong Kong HKG 2017-06-26
RcRownchangeKK*chgGame
 1780 2039 6.50 11 -2.17 20 -43.40 
  Wong, Brian Bh 1639  * HKG1.0010.08201.60 
  Lai, Sai Wing 1792 HKG0.001-0.8120-16.20 
  Sarwate, Rohit 1639  * HKG0.001-0.9220-18.40 
  Tay, Dennis Zhiming 1770 HKG1.0010.17203.40 
  Bottazzi, Ulysse 1639  * FRA1.0010.08201.60 
  Tamang, Dal Bahadur 1639  * HKG1.0010.08201.60 
  Lau, Lut Yin Luke 1897 HKG0.001-0.6920-13.80 
  Pang, Yui Kuen c1991 HKG0.501-0.0720-1.40 
  Kan, Yui Him 1639  * HKG1.0010.08201.60 
  Lam, Daniel King-Wai f2126 HKG0.5010.12202.40 
  Ng, Chung Lok Andrew 1806 HKG0.501-0.2920-5.80 
 * 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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