Individual Calculations February 2020
 Sanjay, Kumar Choudhary  Total change: -33.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1186 1275 2.00 6 -1.66 20 -33.20 
  Utkarsh, Gupta 1457 IND0.001-0.2620-5.20 
  Sankalp, Tripathi 1449 IND0.001-0.2720-5.40 
  Vaarid, Gupta 1058 IND0.001-0.7820-15.60 
  Devang, K Gharge 1030 IND0.001-0.8020-16.00 
  Anju, Agrawal 1046 IND1.0010.21204.20 
  Shaurya, Gupta 1077 IND1.0010.24204.80 

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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