Individual Calculations December 2017
 Vignesh, S L  Total change: 8.80  Rating chartPersonal card
 6th National Amateur Chess Championship 2017 New Delhi IND 2017-11-05
RcRownchangeKK*chgGame
 1438 1113 1.00 6 0.22 40 8.80 
  Vispute, Mayur 1513  * IND0.001-0.0840-3.20 
  Arjun, Bhaskar 1417 IND0.001-0.1440-5.60 
  Rowdrick, Saha Talukdar 1408 IND1.0010.854034.00 
  Vishnu, Bharani S 1484 IND0.001-0.1040-4.00 
  Arshin, Sikka 1381 IND0.001-0.1740-6.80 
  Harikrishnan, A 1426 IND0.001-0.1440-5.60 
 * 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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