Individual Calculations February 2019
 Yatin, Kumar  Total change: -19.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1540 1732 6.50 10 -0.95 20 -19.00 
  Vaval, Aaditi 1368 IND1.0010.10202.00 
  Sathwika, N 1511 IND1.0010.22204.40 
  Nitin, Rathore 1599 IND0.001-0.6820-13.60 
  Manish, Kapoor 1505 IND1.0010.21204.20 
  Sudhir, Kumar 1567 IND1.0010.28205.60 
  Tuhin, Dutta 1576 IND0.001-0.7120-14.20 
  Mohammed, Fazal 1567 IND1.0010.28205.60 
  Gupta, Rajesh R.s. 1605 IND0.001-0.6720-13.40 
  Dhrikshu, K Vasant 1533 IND1.0010.24204.80 
  Kishan, Kumar 1567 IND0.501-0.2220-4.40 

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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