Individual Calculations February 2019
 Pragnya, H G  Total change: 9.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1446 1384 4.50 10 0.24 40 9.60 
  Harjap, Singh 1748 IND0.001-0.1040-4.00 
  Riya, Tewari 1060 IND1.0010.13405.20 
  Shishir, Kumar 1660 IND1.0010.834033.20 
  Balaguru, B 1614 IND0.5010.294011.60 
  Ankit Kumar, Singh 1623 IND0.001-0.2040-8.00 
  Mehak, Jain 1620 IND0.001-0.2040-8.00 
  Mishra, Ravi Pratap 1216 IND1.0010.284011.20 
  Kuldeep, Sharma 1641 IND0.001-0.1840-7.20 
  Arnab, Debnath 1115 IND0.501-0.3340-13.20 
  Kishore, Nand 1165 IND0.501-0.2840-11.20 

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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