Individual Calculations November 2013
 Yu, Kaifeng  Total change: 93.00  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2013 Hong Kong HKG 2013-09-26
RcRownchangeKK*chgGame
 2143 1867 4.50 8 3.10 30 93.00 
  Tsang, Hon Ki f2126 HKG1.0010.823024.60 
  Silveirinha, Jose Antonio C. 2104 MAC1.0010.803024.00 
  Nouri, Hamed 2267  * PHI0.001-0.0830-2.40 
  Muniz Pardino, Alberto 2103 HKG0.5010.30309.00 
  Wong, Meng Kong g2267  * SIN0.5010.423012.60 
  Jamals, Hendry 2145 INA0.5010.33309.90 
  Zhang, Xiaopeng 2137 CHN0.001-0.1730-5.10 
  Luu, Duc Hai 1998 VIE1.0010.683020.40 
 * 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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