Individual Calculations February 2019
 Vijay, Kumar Singh  Total change: -52.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1425 1137 0.00 6 -1.01 40 -40.40 
  Jaiveer, Mahendru 1537  * IND0.001-0.0840-3.20 
  Bonu, Ravi Kumar 1415 IND0.001-0.1740-6.80 
  Kuldeep 1537  * IND0.001-0.0840-3.20 
  Hardik, Sharma 1305 IND0.001-0.2840-11.20 
  Varma, Jitendra 1329 IND0.001-0.2540-10.00 
  Bhanu, Prakash Narayan 1428 IND0.001-0.1540-6.00 
 * 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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1427 1137 0.00 2 -0.31 40 -12.40 
  Siddharth, Yadav 1434 IND0.001-0.1540-6.00 
  Aditya, Chowdhry 1419 IND0.001-0.1640-6.40 

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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