Individual Calculations February 2017
 Suriya, S V  Total change: -62.40  Rating chartPersonal card
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1658 1616 2.50 9 -1.56 40 -62.40 
  Tiwari, Arjun 2016  * IND0.001-0.0840-3.20 
  Ponkshe, Sarang 1889 IND0.5010.334013.20 
  Siddharth, Sabharishankar 1962 IND0.001-0.1140-4.40 
  Panda, Sambit 1904 IND0.001-0.1640-6.40 
  Periya, Samy Samuthura Pandi 1345 IND0.001-0.8340-33.20 
  Leela, Maheswari B 1249 IND1.0010.10404.00 
  Aditya, Guhagarkar 1876 IND0.001-0.1840-7.20 
  Linga, Bathini Rambabu 1216  * IND1.0010.08403.20 
  Ayyappan, P Santhana Prabu 1461 IND0.001-0.7140-28.40 
 * 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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