Blitz: Individual Calculations January 2020
 Lam, Daniel King Wai  Total change: -24.60  Rating chartPersonal card
 Hong Kong National Blitz Chess Championship 2019 Hong Kong HKG 2019-12-16
RcRownchangeKK*chgGame
 1820 2075 6.00 10 -1.83 20 -36.60 
  Lu, Victor 1675  * HKG1.0010.08201.60 
  Tsang, Lok Ching 1675  * HKG1.0010.08201.60 
  Lau, Lut Yin Luke 1944 HKG0.001-0.6820-13.60 
  Luk, Luen-Wah f1845 HKG1.0010.21204.20 
  Dew, Brian f2121 HKG1.0010.562011.20 
  Pang, Yui Kuen c1958 HKG0.001-0.6620-13.20 
  Wong, Ho Cheung f1957 HKG0.001-0.6620-13.20 
  Lam, Chun Yung Samuel 1675  * HKG0.001-0.9220-18.40 
  Fan, Wai Hin 1675  * HKG1.0010.08201.60 
  Wang, Qihan 1675  * HKG1.0010.08201.60 
 * 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)
 
 Studio 49 Christmas Blitz 2019 Hong Kong HKG 2019-12-20
RcRownchangeKK*chgGame
 1834 2075 7.50 9 0.60 20 12.00 
  Law, Chun Ming 1675  * HKG1.0010.08201.60 
  Lai, Sai Wing Sydney 1768 HKG1.0010.14202.80 
  Fan, Wai Hin 1675  * HKG1.0010.08201.60 
  Pang, Yui Kuen c1958 HKG0.501-0.1620-3.20 
  Gallego Alcaraz, Andres Felipe g2374 COL0.001-0.1520-3.00 
  Lopez De Anda, Edgar 1776 USA1.0010.15203.00 
  Lau, Joe Yiu-Cho 1675  * HKG1.0010.08201.60 
  Tai, Tak Yu 1675  * HKG1.0010.08201.60 
  Wan, Kinto c1929 AUS1.0010.30206.00 
 * 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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