Rapid: Individual Calculations April 2023
 Subhash, Chandrama Naidu  Total change: -50.60  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 1313 1516 3.50 8 -2.53 20 -50.60 
  Praneeshwar, Madhavan 1179 IND1.0010.12202.40 
  Aswath, S 2043 IND0.001-0.0320-0.60 
  Sidarth, Sudharshan 1230 IND0.001-0.8420-16.80 
  Ar, Saisharvesh 1150 IND1.0010.10202.00 
  Aadya, Ranganath 1239 IND0.501-0.3320-6.60 
  Dakshayani, Ganesan 1198 IND0.001-0.8720-17.40 
  Lovelish, Kumar 1234 IND1.0010.16203.20 
  Dharunbhoopathy, Ganesan 1232 IND0.001-0.8420-16.80 

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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