Individual Calculations February 2018
 D. Ashraf, Subhani  Total change: -7.60  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1705 1893 7.00 10 -0.38 20 -7.60 
  Pradeep, Kumar Nag 1512 IND1.0010.09201.80 
  Sharma, Avinash 1641 IND1.0010.19203.80 
  Shashi, Prakash 1721 IND0.501-0.2320-4.60 
  Chakrabarti, Tamal 1769 IND1.0010.33206.60 
  Kumar, A. 1808 IND0.501-0.1220-2.40 
  Swain, Narayan 1750 IND0.001-0.6920-13.80 
  Shukla, Shishir 1691 IND0.501-0.2620-5.20 
  Aneek, Das 1702 IND0.501-0.2520-5.00 
  Mohanty, Soyamsree 1703 IND1.0010.25205.00 
  Katiyar, Prashant 1749 IND1.0010.31206.20 

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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