Individual Calculations October 2018
 Siva, Swamy V.  Total change: -11.40  Rating chartPersonal card
 NC Chummar Memorial FIDE Rated open Thrissur IND 2018-09-07
RcRownchangeKK*chgGame
 1208 1442 4.00 6 -0.57 20 -11.40 
  Shreya, S Pillai 1093 IND1.0010.11202.20 
  Deepak, Raju K 1115 IND1.0010.13202.60 
  Madhusoodanan, K.r. 1714 IND0.001-0.1720-3.40 
  Vignesh, E 1115 IND0.501-0.3720-7.40 
  Dhanesh, G R 1097 IND0.501-0.3920-7.80 
  Varkey, M O 1112 IND1.0010.12202.40 

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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