Individual Calculations August 2015
 Nilkamal, Das  Total change: -13.60  Rating chartPersonal card
 GTC Chess Classic 2015 Guwahati IND 2015-07-22
RcRownchangeKK*chgGame
 1455 1555 3.00 6 -0.68 20 -13.60 
  Dhar, Rajib 1955  * IND0.001-0.0820-1.60 
  Uday, Bhaskar Sarmah 1155  * IND0.001-0.9220-18.40 
  Adreeja, Sinha 1155  * IND1.0010.08201.60 
  Arunabh, Gohain 1244 IND1.0010.14202.80 
  Gillford, Thangkhiew 1854 IND0.001-0.1520-3.00 
  Rakesh, Dubey 1366 IND1.0010.25205.00 
 * 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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