Individual Calculations May 2024
 Chitrak, Naha  Total change: 29.80  Rating chartPersonal card
 5th DDDBCA Open FIDE Rating Tournament 2024 Kolkata IND 2024-04-11
RcRownchangeKK*chgGame
 1740 1690 5.00 8 1.49 20 29.80 
  Mohak, Das 1480 IND1.0010.23204.60 
  Kishan, Kumar 1933 IND0.5010.30206.00 
  Basu, Suman 1923 IND0.001-0.2120-4.20 
  Debaryo, Basu 1531 IND1.0010.29205.80 
  Shlok, Bhar 1542 IND1.0010.30206.00 
  Arghya, Sen 1807 IND1.0010.662013.20 
  Ritabrata, Chakraborty 1907 IND0.001-0.2220-4.40 
  Anushka, Gupta 1796 IND0.5010.14202.80 

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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