Individual Calculations July 2016
 Harper, Ryan  Total change: -6.40  Rating chartPersonal card
 43rd Knights' Open Chess Tournament 2016 Port of Spain TTO 2016-04-07
RcRownchangeKK*chgGame
 1981 2204 5.00 7 -0.32 20 -6.40 
  Adeniji, Adebayo 1804  * NGR1.0010.08201.60 
  Bowles, Andrew 1870 TTO1.0010.12202.40 
  Browne, Paul 1919 TTO1.0010.16203.20 
  Cupid, Kevin c2170 TTO0.001-0.5520-11.00 
  Lee, Hayden 1898 TTO1.0010.14202.80 
  Ramos Caldera, Cesar c2036 VEN1.0010.28205.60 
  Winter Atwell, Adrian c2170 TTO0.001-0.5520-11.00 
 * 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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