Individual Calculations September 2023
 Shreyan, Gupta Barman  Total change: 125.20  Rating chartPersonal card
 AICF's Chess for Everyone FIDE Rating Chess Tournament - Jharkhand Chaibasa IND 2023-08-05
RcRownchangeKK*chgGame
 1544 1231 4.00 6 3.13 40 125.20 
  Vedant, Rajesh 1391 IND0.5010.21408.40 
  Bharat, Singh 1582 IND0.001-0.1140-4.40 
  Souryadipta, Sarkar 1554 IND1.0010.874034.80 
  Vibhash, Kumar Sinha 1515 IND1.0010.844033.60 
  Saurabh, Kumar 1577 IND1.0010.894035.60 
  Akshat, Negi 1644 IND0.5010.434017.20 

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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