Individual Calculations May 2024
 Ishir, Narayan  Total change: 28.80  Rating chartPersonal card
 5th DDDBCA Open FIDE Rating Tournament 2024 Kolkata IND 2024-04-11
RcRownchangeKK*chgGame
 1669 1585 3.50 7 0.72 40 28.80 
  Ritabrata, Chakraborty 1907 IND0.001-0.1340-5.20 
  Rajanya, Mondal 1405 IND1.0010.264010.40 
  Sagnik, Dutta 1714 IND0.001-0.3340-13.20 
  Shreehan, Sengupta 1457 IND1.0010.334013.20 
  Saptarshi, Talukdar 1686 IND1.0010.644025.60 
  Anushka, Gupta 1796 IND0.5010.274010.80 
  Chanda, Ujan 1721 IND0.001-0.3240-12.80 

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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