Individual Calculations February 2014
 , Sachinder  Total change: 13.05  Rating chartPersonal card
 Delhi Open Category A below 1999 Delhi IND 2014-01-09
RcRownchangeKK*chgGame
 1779 1495 2.00 7 0.84 30 25.20 
  Abhishek, Sarkar 1895  * IND0.001-0.0830-2.40 
  Karthik, Gopal G 1833 IND0.001-0.1230-3.60 
  Saveson, K 1751 IND0.001-0.1930-5.70 
  Bonu, Ravi Kumar 1714 IND1.0010.783023.40 
  Chandel, Jagdish 1799 IND0.001-0.1430-4.20 
  Soundarya, Kumar Pradhan (blind 1696 IND1.0010.763022.80 
  Sahoo, Dasharathi 1767 IND0.001-0.1730-5.10 
 * 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)
 
NOTE: K factor changed
 Delhi Open Category c below 1599 Delhi IND 2014-01-13
RcRownchangeKK*chgGame
 1562 1495 0.00 2 -0.81 15 -12.15 
  Shivshankar, Iyer S 1557 IND0.001-0.4115-6.15 
  Kambli, Datta 1567 IND0.001-0.4015-6.00 

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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