Individual Calculations October 2013
 John, Christopher  Total change: -7.50  Rating chartPersonal card
 2nd KCM International FIDE Rated Open Chess Tournament Coimbatore, Tamil Nadu IND 2013-08-28
RcRownchangeKK*chgGame
 1937 1540 0.00 3 -0.25 30 -7.50 
  , Harikrishnan.a.ra 1931 IND0.001-0.0930-2.70 
  Kunal, M. 1940  * IND0.001-0.0830-2.40 
  Mohanan, U.c. 1940  * IND0.001-0.0830-2.40 
 * 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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