Individual Calculations February 2015
 Navin, Kanna T.u.  Total change: -0.90  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2238 2374 6.50 10 -0.09 10 -0.90 
  Kumar, Gaurav 2048 IND0.001-0.8710-8.70 
  Hemanth, Raam 2001 IND1.0010.10101.00 
  Rakesh, Kumar Jena f2123 IND1.0010.19101.90 
  Tiwari, Arjun 2206 IND0.501-0.2210-2.20 
  Mari Arul, S. 2196 IND1.0010.27102.70 
  Neverov, Valeriy g2501 UKR0.5010.17101.70 
  Harikrishnan.a.ra 2125 IND1.0010.19101.90 
  Deepan, Chakkravarthy J. g2489 IND0.001-0.3410-3.40 
  Hemant, Sharma (del) 2234 IND1.0010.31103.10 
  Cruz, Jonathan m2454 PER0.5010.11101.10 

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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