Individual Calculations October 2016
 Rizvi, Nasir  Total change: -1.40  Rating chartPersonal card
 CCF LATE SUMMER CONGRESS Open 2016 London ENG 2016-09-03
RcRownchangeKK*chgGame
 1679 2039 0.50 1 -0.40 20 -8.00 
  Zhao, Haolin 1679 ENG0.501-0.4020-8.00 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016 SEPTEMBER London ENG 2016-09-05
RcRownchangeKK*chgGame
 1910 2039 1.00 1 0.33 20 6.60 
  Gibbs, Dominic V 1910 ENG1.0010.33206.60 

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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