Rapid: Individual Calculations January 2017
 Wu, Haotian  Total change: 3.40  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2039 1886 2.50 7 0.17 20 3.40 
  Pigott, John C f2286  * ENG0.001-0.0820-1.60 
  Jina, Asha 1549 ENG1.0010.12202.40 
  Zujev, Oleg 2228 LTU0.001-0.1220-2.40 
  Pradhan, Abhishek 1637 IND1.0010.19203.80 
  Britton, Richard L f2205 ENG0.5010.37207.40 
  Dunn, Andrew C c2228 ENG0.001-0.1220-2.40 
  Abdulla, Murad 2137 SCO0.001-0.1920-3.80 
 * 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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