Individual Calculations January 2019
 Lam, Daniel King Wai  Total change: -21.00  Rating chartPersonal card
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeKK*chgGame
 1901 2161 6.00 9 -1.05 20 -21.00 
  Tan, Olivier Printemps Zhy Ley 1761  * MAS1.0010.08201.60 
  Ozbek, Gorkem 1761  * TUR1.0010.08201.60 
  Oh, Benjamin Yao Teng 1783 HKG0.501-0.4120-8.20 
  Kwong, Wing Ki 1761  * HKG0.501-0.4220-8.40 
  Li, Shanglin 1761  * CHN0.501-0.4220-8.40 
  Deng, Yu Dong Michael c1941 HKG1.0010.22204.40 
  Wong, Ho Cheung f2042 HKG1.0010.34206.80 
  Causo, Deniel f2285 PHI0.001-0.3320-6.60 
  Lin, Peisen 2018 CHN0.501-0.1920-3.80 
 * 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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