Individual Calculations May 2024
 Debaryo, Basu  Total change: -24.40  Rating chartPersonal card
 5th DDDBCA Open FIDE Rating Tournament 2024 Kolkata IND 2024-04-11
RcRownchangeKK*chgGame
 1701 1531 0.50 4 -0.61 40 -24.40 
  Ayush, Das 1752 IND0.001-0.2240-8.80 
  Chitrak, Naha 1690 IND0.001-0.2940-11.60 
  Ahanjit, Banerjee 1711 IND0.5010.24409.60 
  Amit, Tiwari 1650 IND0.001-0.3440-13.60 

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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