Individual Calculations May 2024
 Chakrabarti, Tamal  Total change: -21.00  Rating chartPersonal card
 5th DDDBCA Open FIDE Rating Tournament 2024 Kolkata IND 2024-04-11
RcRownchangeKK*chgGame
 1624 1673 3.00 7 -1.05 20 -21.00 
  Arya, Sengupta 1470 IND1.0010.24204.80 
  Srijon, Saha 1887 IND0.001-0.2320-4.60 
  Swapneel, Das 1508 IND1.0010.28205.60 
  Kaustuv, Kundu 2073  * IND0.001-0.0820-1.60 
  Shourya, Roy 1512 IND0.001-0.7120-14.20 
  Ankit, Ganguly 1459 IND0.501-0.2720-5.40 
  Srinika, Ghosh 1457 IND0.501-0.2820-5.60 
 * 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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