Individual Calculations November 2012
 Sankaranarayanan, G  Total change: 8.70  Rating chartPersonal card
 25th SPIC FIDE Rating Open - 2012 Thoothukudi IND 2012-09-25
RcRownchangeKK*chgGame
 1657 1644 4.50 8 0.58 15 8.70 
  Gautham, V 1799 IND0.001-0.2915-4.35 
  Siva, R 1421 IND1.0010.22153.30 
  Vinothkumar, T 1827 IND0.5010.24153.60 
  Ganesh, Babu S 2044  * IND0.001-0.0815-1.20 
  Keerthivasan, K 1449 IND1.0010.25153.75 
  Hariharan, M 1534 IND0.501-0.1515-2.25 
  Sanjay, Snehal M S 1372 IND1.0010.17152.55 
  Sri Sakthivel Murugan, C 1809 IND0.5010.22153.30 
 * 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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