Individual Calculations February 2017
 Sovna, Sonali Jena  Total change: -40.80  Rating chartPersonal card
 Delhi Open - 2017 Cat C New Delhi IND 2017-01-13
RcRownchangeKK*chgGame
 1325 1526 6.50 10 -1.02 40 -40.80 
  Divesh, Agrawal 1143 IND1.0010.09403.60 
  Pawan, Sain 1314 IND1.0010.23409.20 
  Yadav, Bateshwar Singh 1385 IND0.001-0.6940-27.60 
  Parmar, Saurabh 1302 IND1.0010.22408.80 
  Rajinikanth, G 1369 IND0.001-0.7140-28.40 
  Bayas, Manish 1302 IND1.0010.22408.80 
  Senger, Dharmender Singh 1364 IND1.0010.294011.60 
  Shashi, Raj Saxena 1384 IND0.001-0.6940-27.60 
  Pawar, Harshit 1335 IND0.501-0.2540-10.00 
  Pasricha, Jayan 1349 IND1.0010.274010.80 

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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