Individual Calculations January 2018
 Kumaran, Charan  Total change: 15.20  Rating chartPersonal card
 2nd All India FIDE Rating below 1500 Secunderabad IND 2017-12-01
RcRownchangeKK*chgGame
 1340 1120 1.50 5 0.38 40 15.20 
  Aragonda, Mohan 1329 IND0.001-0.2340-9.20 
  Gaurav, Bharadwaj 1394 IND1.0010.834033.20 
  Jahnavi, Sri Lalita Mareddy 1273 IND0.001-0.3040-12.00 
  Anvesh, C 1363 IND0.5010.304012.00 
  Ramachandran., V 1340 IND0.001-0.2240-8.80 

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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