Rapid: Individual Calculations July 2012
 Mallon, Gunnar  Total change: 20.80  Rating chartPersonal card
 2nd London Team Rapidplay London ENG 2012-04-28
RcRownchangeKK*chgGame
 1857 1553 1.50 3 1.04 20 20.80 
  Gray, Mark S 1953  * ENG0.001-0.0820-1.60 
  Pattni, Kishan 1767 ENG0.5010.27205.40 
  Kane, Robert (bob) 1852 ENG1.0010.852017.00 
 * 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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