Rapid: Individual Calculations February 2015
 Varley, David A  Total change: 0.00  Rating chartPersonal card
 CCF FIDE RAPIDPLAY - Under 1600 COULSDON, LONDON ENG 2015-01-10
RcRownchangeRpKK*chgGame
 1946 0 4.00 7 0.00 1956   0.00 
  Davey, Adrian 1668 ENG1.0010.00 0.00 
  Kalavannan, Koby 1963 ENG0.0010.00 0.00 
  Foley, Phil T 1710 ENG1.0010.00 0.00 
  Joslin, Tim M 1879 ENG1.0010.00 0.00 
  Rizvi, Nasir 2058 WLS0.0010.00 0.00 
  Porter, Sam J 1959 ENG1.0010.00 0.00 
  Kojima, Shinya f2384 JPN0.0010.00 0.00 

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)
 

 

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