Individual Calculations February 2019
 Rintu, Brahma  Total change: -71.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1358 1723 4.50 9 -3.59 20 -71.80 
  Praveen, Kumar Soni 1357 IND0.001-0.9020-18.00 
  Tanmay, Biswas 1323  * IND1.0010.08201.60 
  Aditya, Prasad 1394 IND0.001-0.8820-17.60 
  Somvanshi, Prashant 1323  * IND1.0010.08201.60 
  Rakesh, Kumar Sinha 1406 IND0.001-0.8720-17.40 
  Shreekanth, N 1337 IND0.001-0.9120-18.20 
  Siddharthan, Anandan 1323  * IND1.0010.08201.60 
  Kadakia, Veer 1335 IND1.0010.09201.80 
  Raghava, M 1420 IND0.501-0.3620-7.20 
 * 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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