Individual Calculations February 2018
 Kumar, A.  Total change: -2.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1667 1808 6.50 10 -0.10 20 -2.00 
  Adireddy, Tarun 1418 IND0.501-0.4120-8.20 
  Polavaram, Harsha 1423 SGP1.0010.09201.80 
  Krish, Kedia 1567 IND1.0010.20204.00 
  Chaudhary, Sushil 1662 NEP1.0010.30206.00 
  D. Ashraf, Subhani 1893 IND0.5010.12202.40 
  Suhaib, Ahmad 1529 IND0.001-0.8420-16.80 
  Saxena, Mausam 1627 IND1.0010.26205.20 
  Chourasiya, Hemant 1630 IND1.0010.27205.40 
  Shirliyev, Allayar 1989 TKM0.5010.24204.80 
  Vishwanath, Prasad 1935 IND0.001-0.3320-6.60 

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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