Individual Calculations October 2015
 Zhao, Haolin  Total change: 28.80  Rating chartPersonal card
 CCF LATE SUMMER CONGRESS Open London ENG 2015-09-05
RcRownchangeKK*chgGame
 1839 1535 1.50 5 0.72 40 28.80 
  Rahman, K Azizur 1847 ENG1.0010.864034.40 
  Taylor, Adam C 1935  * ENG0.001-0.0840-3.20 
  Rice, Chris B 1935  * ENG0.001-0.0840-3.20 
  Torrance, John 1705 SCO0.5010.22408.80 
  Ramaiya, Anshu 1774 ENG0.001-0.2040-8.00 
 * 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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