Rapid: Individual Calculations January 2015
 Zhu, Richard  Total change: 34.60  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2008 1869 4.50 8 1.73 20 34.60 
  Caruana, Fabiano g2269  * ITA0.001-0.0820-1.60 
  Zhao, Haolin 1469  * ENG1.0010.08201.60 
  Thompson, Ian D f2213 ENG0.001-0.1220-2.40 
  Gallagher, Daniel Gh 1761 ENG1.0010.35207.00 
  Coleman, David J c2253 ENG0.001-0.0920-1.80 
  Maroroa, Sue wm2154 ENG0.5010.34206.80 
  Zepeda, Lorena wm2108 ESA1.0010.802016.00 
  Liang, Jake Z 1834 ENG1.0010.45209.00 
 * 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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