Individual Calculations May 2024
 Ayush, Das (maligaon)  Total change: -4.00  Rating chartPersonal card
 2nd Lt Diloo Dhar Memorial FIDE Rating Chess Tournament-2024 Silchar IND 2024-04-01
RcRownchangeKK*chgGame
 1427 1449 1.50 3 -0.10 40 -4.00 
  Jaitik, Chakraborty 1449 IND0.5010.00400.00 
  Ranveer, Deb 1402 IND0.501-0.0740-2.80 
  Tanmoy, Chakraborty 1431 IND0.501-0.0340-1.20 

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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