Individual Calculations November 2019
 Abhiraj, Nag  Total change: 6.00  Rating chartPersonal card
 57th WB FIDE Rated Open Chess Championship 2019 Kolkata IND 2019-10-09
RcRownchangeKK*chgGame
 1234 1162 1.00 2 0.15 40 6.00 
  Suvankar, Nag 1465 IND0.001-0.1440-5.60 
  Ishan, Sinha 1003 IND1.0010.294011.60 

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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