Rapid: Individual Calculations January 2017
 Cole, Graham L  Total change: 40.20  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1921 1747 5.00 10 2.01 20 40.20 
  Mortazavi, Ali m2147  * ENG0.001-0.0820-1.60 
  Ratnesan, Radha 1388 ENG1.0010.10202.00 
  Cannon, Richard J 2056 ENG1.0010.862017.20 
  Stepanyan, Armen R 2110 ARM0.001-0.1020-2.00 
  Keohane, Benedict 1987 ENG0.001-0.2020-4.00 
  Usharovsky, Ron 1434 ENG1.0010.14202.80 
  Rogers, Tim L 1930 ENG1.0010.742014.80 
  Jameson, David 2040 WLS1.0010.852017.00 
  Hundeboll, Flemming 2147  * DEN0.001-0.0820-1.60 
  Nettleton, Charlie B 1970 ENG0.001-0.2220-4.40 
 * 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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