Individual Calculations February 2019
 Alekhya, Mukhopadhyay  Total change: 20.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1582 1590 5.00 9 0.50 40 20.00 
  Abeer, Manchanda 1190  * IND1.0010.08403.20 
  Haribabu, Sharma 1707 IND0.001-0.3440-13.60 
  Varma, Jitendra 1329 IND1.0010.18407.20 
  Ahmad, Sayeed 1790 IND1.0010.764030.40 
  Sai, Raj Gopal K 1727 IND0.001-0.3240-12.80 
  Pankaj, Verma 1773 IND0.001-0.2640-10.40 
  Bonu, Ravi Kumar 1415 IND1.0010.274010.80 
  Pal, A K 1876 IND0.001-0.1640-6.40 
  Md, Imran 1434 IND1.0010.294011.60 
 * 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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