Individual Calculations November 2015
 Tang, Tsz Sang  Total change: -3.20  Rating chartPersonal card
 Hong Kong International Open 2015 Hong Kong HKG 2015-10-01
RcRownchangeKK*chgGame
 1894 1811 1.50 4 -0.08 40 -3.20 
  Wong, Meng Kong g2211  * SIN0.001-0.0840-3.20 
  Behnam, Hamdolah 1967 IRI0.5010.21408.40 
  Wang, Jiaqi 1942 CHN0.001-0.3240-12.80 
  Yau, Kwok Yui Oliver 1454 HKG1.0010.11404.40 
 * 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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