Individual Calculations September 2023
 Rajesh, Kumar  Total change: -33.80  Rating chartPersonal card
 AICF's Chess for Everyone FIDE Rating Chess Tournament - Jharkhand Chaibasa IND 2023-08-05
RcRownchangeKK*chgGame
 1407 1796 4.50 7 -1.69 20 -33.80 
  Avani, Kumari 1178 IND0.501-0.4820-9.60 
  Sourav, Kumar 1411 IND1.0010.09201.80 
  Bharat, Singh 1582 IND1.0010.23204.60 
  Akshat, Negi 1644 IND0.001-0.7020-14.00 
  Abhiraj, De 1362 IND0.001-0.9420-18.80 
  Pratyay, Dholay 1396  * IND1.0010.08201.60 
  Sheersonno, Biswas 1275 IND1.0010.03200.60 
 * 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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