Individual Calculations January 2020
 Adireddy, Tarun  Total change: -18.40  Rating chartPersonal card
 Bhopal International Grandmaster Chess Tournament 2019 Bhopal IND 2019-12-21
RcRownchangeKK*chgGame
 1634 1675 4.50 9 -0.46 40 -18.40 
  Mahindrakar, Indrajeet 2042 IND0.001-0.1040-4.00 
  Gupta, R K 1406 IND1.0010.17406.80 
  Nagare, Akhilesh 1918 IND0.001-0.2040-8.00 
  Atharva, Tomar 1434 IND1.0010.20408.00 
  Shah, Marmik 1335 IND1.0010.12404.80 
  Shaik, Sumer Arsh 1826 IND0.001-0.3040-12.00 
  Apte, Dhaivat 1458 IND0.501-0.2840-11.20 
  Ratnapriya, K 1433 IND1.0010.20408.00 
  Ilamparthi, A R 1852 IND0.001-0.2740-10.80 

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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