Individual Calculations December 2017
 Achaya, Vijayan  Total change: 40.80  Rating chartPersonal card
 Nanjil 1st All India FIDE Rated open Nagercoil IND 2017-11-03
RcRownchangeKK*chgGame
 1462 1437 4.50 7 1.02 40 40.80 
  Amisha, Sany M 1101 IND1.0010.12404.80 
  Manigandan, S S 1837  * IND0.001-0.0840-3.20 
  Magdalene, Roy R 1190 IND1.0010.19407.60 
  Aringar, Anna V 1241 IND1.0010.254010.00 
  Dharmaraj, P. 1837  * IND0.001-0.0840-3.20 
  Niranjana, P R 1220 IND1.0010.22408.80 
  Sivakumar, C. 1807 IND0.5010.404016.00 
 * 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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