Individual Calculations December 2017
 Deepak, Singh  Total change: -9.40  Rating chartPersonal card
 6th National Amateur Chess Championship 2017 New Delhi IND 2017-11-05
RcRownchangeKK*chgGame
 1477 1570 4.50 8 -0.47 20 -9.40 
  Dane, Param 1170  * IND1.0010.08201.60 
  Kishore, V 1340 IND1.0010.21204.20 
  Bhojwani, Ravi 1399 IND1.0010.27205.40 
  Sri, Sai Baswanth P 1769 IND0.001-0.2420-4.80 
  Jaiswal, Puneet 1970  * IND0.001-0.0820-1.60 
  Arshin, Sikka 1381 IND1.0010.25205.00 
  Singh, Ojasva 1330 IND0.501-0.3020-6.00 
  Sarthak, Rawat 1454 IND0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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