Individual Calculations February 2019
 Vikram, Ranolia  Total change: -44.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1558 1807 5.00 9 -2.21 20 -44.20 
  Sastry, Jm 1435 IND1.0010.10202.00 
  Dutta, Umashankar 1563 IND1.0010.20204.00 
  Nandha, Kumar K 1628 IND0.501-0.2320-4.60 
  Aakash, G 1636 IND0.001-0.7320-14.60 
  Mandal, Ardhendu 1561 IND1.0010.19203.80 
  Ajay, S M 1626 IND0.501-0.2420-4.80 
  Shami, Vipin K. 1603 IND0.001-0.7620-15.20 
  Nakul, Chaudhary 1517 IND0.001-0.8420-16.80 
  Atul, Kumar 1449 IND1.0010.10202.00 

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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