Individual Calculations January 2014
 Li, Ruifeng  Total change: -36.00  Rating chartPersonal card
 2013 DCC FIDE Open X Richardson, Texas USA 2013-11-28
RcRownchangeKK*chgGame
 2196 2291 4.00 6 0.37 15 5.55 
  Gu, Brian F 1891  * USA1.0010.08151.20 
  He, Tommy O f2119 USA0.501-0.2315-3.45 
  Malhotra, Akshay 1995 USA1.0010.15152.25 
  Toolin, Christopher 2166 USA1.0010.33154.95 
  Berczes, David g2522 HUN0.001-0.2115-3.15 
  Yang, Darwin m2482 USA0.5010.25153.75 
 * 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)
 
 World Youth Chess Championship 2013. Open U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1953 2291 6.00 10 -2.77 15 -41.55 
  Huang, Dion 1891  * ENG1.0010.08151.20 
  Brinovec, David 1910 SLO1.0010.09151.35 
  Hakobyan, Aram 2015 ARM0.001-0.8315-12.45 
  Garayev, Kanan Farzali 1891  * AZE0.501-0.4215-6.30 
  Ulker, Tolga 1891  * TUR1.0010.08151.20 
  Martin, Julian 1934 GER1.0010.11151.65 
  Zhou, Chen 1958 CHN1.0010.12151.80 
  Gadimbayli, Abdulla f2072 AZE0.001-0.7815-11.70 
  Saydaliev, Saidakbar 2010 UZB0.001-0.8415-12.60 
  Di Benedetto, Edoardo 1955 ITA0.501-0.3815-5.70 
 * 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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