Individual Calculations November 2009
 Nirmal, Kumar Basu  Total change: -23.75  Rating chartPersonal card
 Delhi Chess Challenge Open Fide Rating Chess Tournament Sarvodaya Vidyalaya, New Police Line, Kingsway Camp, New Delhi-09 IND 2009-09-18
RcRownchangeKK*chgGame
 1760 1623 1.00 6 -0.95 25 -23.75 
  Sanchit, Chauhan 1913 IND0.001-0.1625-4.00 
  Naveen, Kumar 1761 IND0.001-0.3125-7.75 
  Jitender, Rawat 1832 IND0.5010.27256.75 
  Ved, Prakash 1722 IND0.001-0.3625-9.00 
  Kanika, Saxena 1632 IND0.5010.01250.25 
  Pradeep, Kumar Nag 1698 IND0.001-0.4025-10.00 

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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