Individual Calculations January 2024
 Patra, Subhendu Kumar  Total change: 15.20  Rating chartPersonal card
 17th AICFB National Chess Championship for the Visually Challenged 2023 Bangalore IND 2023-12-20
RcRownchangeKK*chgGame
 1562 1732 7.00 9 0.76 20 15.20 
  Chirantan, C Mesariya 1323 IND1.0010.08201.60 
  Deshpande, Amit 1367 IND1.0010.10202.00 
  Shashidhar, K M 1459 IND1.0010.17203.40 
  Saikrishna, S. T. 1734 IND0.5010.00200.00 
  Makwana, Ashvin K 1631 IND0.501-0.1420-2.80 
  Kishan, Gangolli 2032 IND0.5010.35207.00 
  Gopi, R 1332  * IND1.0010.08201.60 
  Marimuthu, K 1540 IND1.0010.25205.00 
  Samant, Milind 1640 IND0.501-0.1320-2.60 
 * 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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