Rapid: Individual Calculations January 2016
 Jamieson, Alexander  Total change: 54.80  Rating chartPersonal card
 7th London Chess Classic: Super Rapidplay London ENG 2015-12-12
RcRownchangeKK*chgGame
 1714 1488 5.00 9 2.74 20 54.80 
  Pert, Richard G m1888  * ENG0.001-0.0820-1.60 
  Gogna, Avi 1492 ENG1.0010.512010.20 
  Harari, Zaki 1888  * ENG0.001-0.0820-1.60 
  Chen, Yi Jing Alvin 1572 SIN0.5010.12202.40 
  Sellen, John R 1555 ENG1.0010.592011.80 
  Peelman, Lieven 1493 BEL1.0010.512010.20 
  Grieve, Harry 1764 ENG0.5010.33206.60 
  Rocco, Federico 1888  * ENG1.0010.922018.40 
  O`gorman, Tom 1888  * IRL0.001-0.0820-1.60 
 * 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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