Individual Calculations September 2014
 Olufemi, George  Total change: -47.20  Rating chartPersonal card
 3rd Annual Washington International - Section B Rockville, Maryland USA 2014-08-09
RcRownchangeKK*chgGame
 1786 1939 1.50 4 -1.18 40 -47.20 
  Mudumba, Janaki Devi 1539  * IND1.0010.08403.20 
  Nath, Sathish R 1987 USA0.5010.07402.80 
  Senft, Sean 1917 USA0.001-0.5340-21.20 
  Altman, Joshua c1699 ENG0.001-0.8040-32.00 
 * 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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