Rapid: Individual Calculations April 2023
 Balaji, Sai K  Total change: 4.40  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 1354 1221 1.50 4 0.11 40 4.40 
  Mahish, S A 1566 IND0.001-0.1140-4.40 
  Pranav, Ramkumar 1272 IND0.5010.07402.80 
  Sai, Srivardhan R 1473 IND0.001-0.1940-7.60 
  Haribabu, Darla 1106 IND1.0010.344013.60 

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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