Individual Calculations February 2020
 Rajendra, Singh  Total change: -26.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1500 1221 0.50 7 -0.75 20 -15.00 
  Abhinav, Ajay Sao 1619 IND0.001-0.0820-1.60 
  Tuhin, Dutta 1621  * IND0.001-0.0820-1.60 
  Khandelwal, Naman 1472 IND0.001-0.1920-3.80 
  Garg, Shivam 1407 IND0.5010.24204.80 
  Abhishek, Ganesan 1403 IND0.001-0.2620-5.20 
  Romit, Verma 1400 IND0.001-0.2720-5.40 
  Aryan 1575 IND0.001-0.1120-2.20 
 * 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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1391 1221 0.00 2 -0.55 20 -11.00 
  Kulkarni, Rakesh 1395 IND0.001-0.2720-5.40 
  Atul, Kumar 1387 IND0.001-0.2820-5.60 

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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