Rapid: Individual Calculations July 2013
 Howell, David  Total change: 9.80  Rating chartPersonal card
 Kings Place Chess Festival Rapidplay Open June 2013 London ENG 2013-06-15
RcRownchangeKK*chgGame
 2427 2639 5.00 6 0.49 20 9.80 
  Healey, Mike 2239  * ENG1.0010.08201.60 
  Wallace, John-Paul m2394 AUS1.0010.20204.00 
  Pert, Richard m2434 ENG1.0010.24204.80 
  Zhou, Yang-Fan m2469 ENG1.0010.28205.60 
  Sarakauskas, Gediminas m2382 LTU1.0010.18203.60 
  Jones, Gawain g2643 ENG0.001-0.4920-9.80 
 * 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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