Individual Calculations October 2016
 Alka, Das  Total change: -13.40  Rating chartPersonal card
 South Asian Amateur Chess Championship below 2000 J & K IND 2016-09-01
RcRownchangeKK*chgGame
 1721 1941 5.50 8 -0.67 20 -13.40 
  Deshmukh, Nachiket 1554 IND0.501-0.4120-8.20 
  Ajit, Singh 1728 IND0.501-0.2720-5.40 
  Ravi, Shanker 1690 IND1.0010.19203.80 
  Rathore, Mahendra Singh 1734 IND0.001-0.7720-15.40 
  Sahoo, Dasharathi 1692 IND1.0010.19203.80 
  Arijith, M 1775 IND0.501-0.2220-4.40 
  Saurabh, Lokhande 1763 IND1.0010.27205.40 
  Survar, Subair 1832 IND1.0010.35207.00 

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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