Individual Calculations February 2020
 Kashvi, Singh  Total change: -20.40  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1304 1021 0.50 6 -0.51 40 -20.40 
  Thomas, Valiyaprambil 1404 IND0.001-0.0940-3.60 
  Kunal, Sharma 1306 IND0.001-0.1640-6.40 
  Chaudhary, Sanket 1362 IND0.001-0.1240-4.80 
  Naik, B S 1308 IND0.001-0.1640-6.40 
  Bhavy, Kapoor 1212 IND0.5010.254010.00 
  Aanya, Chawat 1230 IND0.001-0.2340-9.20 

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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