Individual Calculations September 2022
 Priyankara, Chamil  Total change: -32.40  Rating chartPersonal card
 2nd Aparna Dutta Memorial All India Open FIDE Rating Chess Tournament-2022 Agartala IND 2022-08-13
RcRownchangeKK*chgGame
 1531 1906 6.00 9 -1.62 20 -32.40 
  Soumick, Bandopadhyay 1287 IND0.501-0.4820-9.60 
  Daiwik, Jain 1506  * IND1.0010.08201.60 
  Oishik, Mondal 1379 IND1.0010.03200.60 
  Soureen, Bhattacharya 1554 IND0.001-0.8920-17.80 
  Snehasish, Das 1346 IND1.0010.02200.40 
  Anabil, Goswami 1473 IND0.501-0.4420-8.80 
  Dipak, Chowhan 1450 IND1.0010.06201.20 
  Puspal, Datta 1350 IND1.0010.03200.60 
  Rios, Cristhian Camilo g2431 COL0.001-0.0320-0.60 
 * 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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