Individual Calculations September 2013
 Devanand, K C  Total change: -11.70  Rating chartPersonal card
 03rd Saranya FIDE - Rated Chess tmt below 1800 Chennai IND 2013-08-08
RcRownchangeKK*chgGame
 1533 1262 0.00 2 -0.39 30 -11.70 
  Duvvala, Suresh 1662  * IND0.001-0.0830-2.40 
  Anbarasan, S 1403 IND0.001-0.3130-9.30 
 * 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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