Individual Calculations February 2019
 Dev, Krishan  Total change: -59.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1489 1792 3.00 7 -2.95 20 -59.00 
  Midilesh, Ms 1558 IND0.501-0.2920-5.80 
  Rajbeer, Ahmed 1550 IND0.501-0.3020-6.00 
  Patil, Aditi G 1529 IND0.001-0.8220-16.40 
  Ersoz, Teoman Guney 1445 TUR1.0010.11202.20 
  Rituraj, Singh 1521 IND0.001-0.8320-16.60 
  Rao, Pn 1430 IND0.001-0.9020-18.00 
  Gote, Kaustubh 1392  * IND1.0010.08201.60 
 * 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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