Individual Calculations July 2022
 Sudhakar, Prem Dutt  Total change: -19.40  Rating chartPersonal card
 1st HDCA All India Open FIDE Rating Chess Tournament 2022 Hazaribag IND 2022-06-22
RcRownchangeKK*chgGame
 1445 1716 5.00 8 -0.97 20 -19.40 
  Alakxya, Das 1316  * IND1.0010.08201.60 
  Prashant, Kumar Singh 1288 IND1.0010.07201.40 
  Kumar, Gaurav 2045 IND0.001-0.1220-2.40 
  Anurag, Nandan 1194 IND1.0010.03200.60 
  Ahanjit, Banerjee 1300 IND1.0010.07201.40 
  Ashutosh, Kumar 1932 IND0.001-0.2220-4.40 
  Debapriyo, Saha 1345 IND0.001-0.9020-18.00 
  Krishna, Kumar Saw 1143 IND1.0010.02200.40 
 * 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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