Rapid: Individual Calculations July 2017
 Armstrong, Malcolm J  Total change: -0.60  Rating chartPersonal card
 Spring Rapid 2017 Hong Kong HKG 2017-06-05
RcRownchangeKK*chgGame
 1876 1953 3.50 6 -0.03 20 -0.60 
  You, Evan 1553  * HKG1.0010.08201.60 
  Ng, Chun Hei 1762 HKG1.0010.25205.00 
  Yu, Peter f2218 USA0.5010.32206.40 
  Luk, Luen-Wah f1973 HKG0.001-0.4720-9.40 
  Pang, Yui Kuen c1870 HKG0.001-0.6120-12.20 
  Yeung, Chun Keung 1878 HKG1.0010.40208.00 
 * 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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