Individual Calculations February 2020
 Navin, Kanna T.u.  Total change: -19.10  Rating chartPersonal card
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1980 2265 6.00 10 -1.91 10 -19.10 
  Shrija, K M 1865  * IND0.001-0.9210-9.20 
  Vishnu, Vijay 1865  * IND1.0010.08100.80 
  Anupam, M Sreekumar 1865  * IND1.0010.08100.80 
  Divyabharathi, Masanam 1865  * IND1.0010.08100.80 
  Dinesh, Rajan M 1865  * IND0.501-0.4210-4.20 
  Ayyappan, P Santhana Prabu 1865  * IND0.501-0.4210-4.20 
  Bipin, Raj S 1865  * IND1.0010.08100.80 
  Harikrishnan.a.ra m2444 IND0.001-0.2710-2.70 
  Arul, Anandh S P K 1865  * IND1.0010.08100.80 
  Rahman, Ziaur g2434 BAN0.001-0.2810-2.80 
 * 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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