Individual Calculations January 2018
 Zhou, Yang-Fan  Total change: -9.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2321 2459 5.00 9 -0.96 10 -9.60 
  Pollack, Oscar 2059  * ENG1.0010.08100.80 
  Brooks, Phil J 2192 ENG1.0010.18101.80 
  Motylev, Alexander g2675 RUS0.5010.28102.80 
  Marzano, Carlo 2261 ITA1.0010.24102.40 
  Hawkins, Jonathan g2579 ENG0.001-0.3410-3.40 
  Fenil, Shah f2324 IND0.501-0.1810-1.80 
  Krishna Teja, N m2368 IND0.001-0.6210-6.20 
  Caglar, Sila wf2167 TUR1.0010.15101.50 
  Merriman, John 2263 ENG0.001-0.7510-7.50 
 * 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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