Individual Calculations December 2017
 Girish, G  Total change: -27.60  Rating chartPersonal card
 Nanjil 1st All India FIDE Rated open Nagercoil IND 2017-11-03
RcRownchangeKK*chgGame
 1285 1417 4.00 7 -0.69 40 -27.60 
  Heerthick, M J 1085 IND1.0010.12404.80 
  Sa, Kannan 1817  * IND0.001-0.0840-3.20 
  Divin, S V 1152 IND1.0010.18407.20 
  Devin, S V 1101 IND0.501-0.3740-14.80 
  Sriram, S 1307 IND0.501-0.1540-6.00 
  Arul, Prakash N 1211 IND0.501-0.2640-10.40 
  Rebecca, Jesumarian 1325 IND0.501-0.1340-5.20 
 * 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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