Rapid: Individual Calculations January 2019
 Garceran Nieuwenburg, David  Total change: -52.60  Rating chartPersonal card
 Hong Kong National Rapid Championships 2018 Hong Kong HKG 2018-11-19
RcRownchangeKK*chgGame
 1503 1779 3.00 7 -2.63 20 -52.60 
  Pu, Ethan 1379  * HKG1.0010.08201.60 
  Han, Xuqian Ben 1379  * HKG0.001-0.9220-18.40 
  Lu, Victor 1379  * HKG1.0010.08201.60 
  Lam, Chun Yung Samuel 1379  * HKG0.001-0.9220-18.40 
  Kwong, Wing Ki 1640 HKG0.001-0.6920-13.80 
  Tang, Tsz Sang 1734 HKG1.0010.44208.80 
  Tamang, Dal Bahadur 1629 HKG0.001-0.7020-14.00 
 * 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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