Individual Calculations May 2013
 Parry, Jacques  Total change: -8.55  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress April 2013 London ENG 2013-04-20
RcRownchangeKK*chgGame
 1747 1770 1.50 4 -0.57 15 -8.55 
  Gergelova, Monika 1370  * SVK1.0010.08151.20 
  Villiers, Tom 1985 ENG0.5010.27154.05 
  Doci, Stefan 2081 SVK0.001-0.1415-2.10 
  Balouka-Myers, Reuben 1550 ENG0.001-0.7815-11.70 
 * 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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