Individual Calculations December 2019
 Karthikeyan, Sakthivel  Total change: -48.40  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1219 1222 2.00 6 -1.21 40 -48.40 
  Balaji, P 1622  * IND0.001-0.0840-3.20 
  Tamizh, Selvan Ganesan 1622  * IND0.001-0.0840-3.20 
  Sudhan 1004 IND0.501-0.2840-11.20 
  Tejasvi, Suresh 1010 IND0.501-0.2740-10.80 
  Prakatheesh, A 1012 IND0.501-0.2740-10.80 
  Vignesh, S L 1046 IND0.501-0.2340-9.20 
 * 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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