Individual Calculations February 2017
 Abhirami, Madabushi  Total change: -36.80  Rating chartPersonal card
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1710 1608 2.50 9 -0.92 40 -36.80 
  Ramnathan, Balasubramaniam m2008  * IND0.001-0.0840-3.20 
  Srihari, L R 1879 IND0.001-0.1740-6.80 
  Saahil, Ahmed M 1208  * IND1.0010.08403.20 
  Arya, Bhakta 1883 IND0.001-0.1740-6.80 
  Khan, Nazrana wf1970 BAN0.5010.404016.00 
  Thrish, Karthik 1840 IND0.5010.294011.60 
  Rounak, Pathak 1781 IND0.001-0.2740-10.80 
  Vinay, R Jumani 1478 IND0.001-0.6840-27.20 
  Periya, Samy Samuthura Pandi 1345 IND0.501-0.3240-12.80 
 * 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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