Individual Calculations February 2019
 Nandan, Kumar  Total change: -51.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1413 1670 5.50 10 -2.58 20 -51.60 
  Krishna, Taori 1299 IND1.0010.10202.00 
  Iqbal, Amad Mogal 1473 IND0.001-0.7520-15.00 
  Amar, Gohil 1392 IND1.0010.17203.40 
  Adithya, A Chullikkad 1472 IND0.001-0.7620-15.20 
  Sreedharan.e 1426 IND0.501-0.3020-6.00 
  Srivastav, Abhijeet 1403 IND0.001-0.8220-16.40 
  Srivastava, Arnav 1313 IND1.0010.11202.20 
  Karthik, N 1387 IND1.0010.16203.20 
  Vamsi Krishna, R 1476 IND1.0010.25205.00 
  Arun, S Shenoy 1488 IND0.001-0.7420-14.80 

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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