Individual Calculations February 2019
 Dalal, Aashi  Total change: -33.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1498 1487 3.50 9 -0.83 40 -33.20 
  Bhupendra, Kumar 1691 IND0.5010.264010.40 
  Abhishek, Sonu 1704 IND0.5010.284011.20 
  Dilip, Kumar Pedda 1700 IND0.5010.274010.80 
  Vikash, Nishad 1723 IND0.001-0.2040-8.00 
  Aarav, Sinha 1264 IND1.0010.22408.80 
  Balaga, Ravi Kumar 1685 IND0.001-0.2440-9.60 
  Samir, Tare 1269 IND0.001-0.7840-31.20 
  Gupta, Nikunj 1247 IND0.001-0.8040-32.00 
  Raghav, Badrinath 1199 IND1.0010.16406.40 

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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