Individual Calculations July 2022
 Arpan, Das  Total change: 24.00  Rating chartPersonal card
 1st HDCA All India Open FIDE Rating Chess Tournament 2022 Hazaribag IND 2022-06-22
RcRownchangeKK*chgGame
 1842 2121 7.50 8 1.20 20 24.00 
  Atul, Bihari Sharan 1721  * IND1.0010.08201.60 
  Ishan, Das 1423 IND1.0010.01200.20 
  Kishan, Kumar 1747 IND1.0010.10202.00 
  Sharma, Vivek 1853 IND0.501-0.3320-6.60 
  Pradip, Ghosh 2001 IND1.0010.34206.80 
  Rohan, Vijay Shandilya 2014 IND1.0010.35207.00 
  Ashutosh, Kumar 1932 IND1.0010.25205.00 
  Kumar, Gaurav 2045 IND1.0010.40208.00 
 * 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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