Individual Calculations February 2018
 Chouhan, N.c.  Total change: 10.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1681 1586 3.50 8 0.50 20 10.00 
  Nandha, Kumar K 1807 IND0.001-0.2220-4.40 
  Armaan, Sinha 1259 IND1.0010.13202.60 
  Sanjay, Chhabra 1818 IND0.5010.29205.80 
  Srivastava, Mithilesh Kumar 1844 IND0.001-0.1820-3.60 
  Prathmesh, Dharmadhikari 1378 IND1.0010.23204.60 
  Chakrabarti, Tamal 1769 IND0.5010.24204.80 
  Chandrajeet, Singh Rajawat 1821 IND0.5010.29205.80 
  Ashwani, Kumar Grover 1752 IND0.001-0.2820-5.60 

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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