Individual Calculations October 2012
 John, Christopher  Total change: -15.00  Rating chartPersonal card
 1st KCM FIDE Rated Open Chess Tournament Coimbatore IND 2012-08-26
RcRownchangeKK*chgGame
 1633 1630 2.50 6 -0.50 30 -15.00 
  Ramesh, Shanmugasundaram 2030  * IND0.001-0.0830-2.40 
  Raahul, V S 1336 IND1.0010.15304.50 
  Aaditya, Jagadeesh 1777 IND0.5010.20306.00 
  Muralidharan, R 1888 IND0.001-0.1830-5.40 
  Preethy, P 1474 IND0.501-0.2130-6.30 
  Tarun, Simon P 1294 IND0.501-0.3830-11.40 
 * 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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