Individual Calculations February 2020
 Ananya, Arora  Total change: -28.40  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1350 1038 0.00 5 -0.71 40 -28.40 
  Santosh, Pal 1413 IND0.001-0.0940-3.60 
  Shivam, Kumar Sinha 1320 IND0.001-0.1640-6.40 
  Rai, Ranjit 1438  * NEP0.001-0.0840-3.20 
  Arpit, Kumar 1329 IND0.001-0.1540-6.00 
  Sankar, Narayana Ch 1248 IND0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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