Individual Calculations August 2023
 Chiraranjan, Bhuyan  Total change: -36.80  Rating chartPersonal card
 5th Ayodhana International Fide Rating Chess Tournament-2023 Guwahati IND 2023-07-11
RcRownchangeKK*chgGame
 1302 1511 4.00 8 -1.84 20 -36.80 
  Abhishek, Bordoloi 1147 IND0.501-0.4020-8.00 
  Rodra, Majumder 1101 IND1.0010.08201.60 
  Subhajit, Dhar 1684 IND0.001-0.2720-5.40 
  Nirban, Das 1181 IND1.0010.12202.40 
  Hridika, Das 1182 IND1.0010.12202.40 
  Sah, Ashok K. 1607 IND0.001-0.3720-7.40 
  Soumyadeep, Raha 1235 IND0.501-0.3320-6.60 
  Khoisnam, Kinison Singh 1276 IND0.001-0.7920-15.80 

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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