Individual Calculations November 2013
 Kebbedies, Frank  Total change: -4.80  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress October 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1667 1801 2.50 4 -0.16 30 -4.80 
  Lovell, William 1503 ENG0.501-0.3530-10.50 
  Balouka Myers, Gabriel 1592 ENG1.0010.23306.90 
  Jain, Gautam 1652 ENG1.0010.30309.00 
  Barasi, Paul 1920 ENG0.001-0.3430-10.20 

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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