Individual Calculations November 2023
 Soumyajit, Das (jr)  Total change: -24.20  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeKK*chgGame
 1388 1713 5.50 8 -1.21 20 -24.20 
  Sarbartha, Debnath 1313  * IND1.0010.08201.60 
  Rudradeep, Ghosh 1296 IND0.501-0.4320-8.60 
  Arnav, Agrawal 1282 IND0.001-0.9320-18.60 
  Riddhiman, Kundu 1260 IND1.0010.06201.20 
  Neelabhro, Bandyopadhyay 1412 IND1.0010.15203.00 
  Jion, Ghosh 1317 IND1.0010.08201.60 
  Basak, Bishal 1790 IND0.001-0.3920-7.80 
  Venkatesh, Das 1435 IND1.0010.17203.40 
 * 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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