Individual Calculations October 2019
 Rounak, Pathak  Total change: -43.60  Rating chartPersonal card
 West Bengal State amateur Chess Championship 2019 Kolkata IND 2019-08-29
RcRownchangeKK*chgGame
 1426 1700 4.50 7 -1.09 40 -43.60 
  Anurag, Sarkar 1300  * IND0.501-0.4240-16.80 
  Subhrajit, Dey 1300  * IND1.0010.08403.20 
  Uddipan, Roy 1416 IND1.0010.16406.40 
  Sandip, Dey 1844 IND0.001-0.3140-12.40 
  Soumya, Das 1437 IND0.001-0.8240-32.80 
  Soumick, Bandopadhyay 1300  * IND1.0010.08403.20 
  Snehil, Raj Singh 1388 IND1.0010.14405.60 
 * 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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