Individual Calculations February 2015
 Sunil, Vaidya  Total change: -10.80  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1625 1721 5.50 10 -0.54 20 -10.80 
  Suresh, Raju N 1321  * IND1.0010.08201.60 
  Tushar, Anand 1927 IND0.001-0.2420-4.80 
  Hari, P. Nambiar 1418 IND1.0010.14202.80 
  Sudarshan, Bhat 1459 IND1.0010.18203.60 
  Barath, Kalyan M 1928 IND0.001-0.2320-4.60 
  Bardoliwala, Nirmal 1429 IND1.0010.15203.00 
  Athish, K 1854 IND0.5010.18203.60 
  Ajay, Kumar Rai 1873 IND0.001-0.3020-6.00 
  Dr.somnath, Narang 1594 IND0.001-0.6720-13.40 
  Sadhu, Bhagyesh 1443 IND1.0010.17203.40 
 * 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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